How to install 20 mining machines to raise the speed of the net
Publish: 2021-04-29 04:06:40
1.
Miner components include CPU, GPU, motherboard and hard disk, similar to a high configuration computer with a hard disk. Self assembly mainly depends on which aspect of hardware performance you want to highlight
mining machine has computing power, display card mining machine and storage mining machine. Daotong storage has long been concerned about the dynamic and hardware supply of mining machine, and its own components will be cheaper than those of the manufacturer< br />
2. Yes, as long as it's a high configuration graphics card. Now the mining machine starts with 480. The high configuration can earn some money, but the low configuration can't change the electricity charge. N card's computing power is not enough, a card is much higher. You can register in the mine pool first. If the computing power is too low, it will become an invalid node. If you use a home computer, you'd better use three graphics cards. There is little hope of making money.
3. Not high
1. Mining machine needs computing power
2. If there are many machines, the bandwidth of network cable is needed
3. The company selling mining machine may have relevant information
1. Mining machine needs computing power
2. If there are many machines, the bandwidth of network cable is needed
3. The company selling mining machine may have relevant information
4. What brand of miner? Generally in the mining machine IP background can see the status of mining machine operation. Or go to the mine.
5. I advise you not to. It's expensive and it consumes a lot of power. It's open all day long.
6. Water, water, water, water, water, water, water
7. Personal opinion:
try to replace the IP of these machines
or transfer the location of the next interface
are all restored
if there are no slow ones, is there too much garbage in the system
if they are all slow, then it's bandwidth
try to replace the IP of these machines
or transfer the location of the next interface
are all restored
if there are no slow ones, is there too much garbage in the system
if they are all slow, then it's bandwidth
8. The professional version of Windows XP reserves 20% of the bandwidth by default, which can be released
enter gpedit.msc in "start → run" to open the Group Policy Editor. Find "computer configuration → management template → network → QoS packet scheler", select "limit reserved bandwidth" on the right, select "properties" to open the limit reserved bandwidth Properties dialog box, and select "disable". After this reset, 20% of the reserved bandwidth can be released
XP system optimization super simple practical version
friends who used to use 98 and 2000 may have such a feeling when they just use XP. How can they feel so slow? Is their hardware configuration not high enough and the compatibility of XP system not good~ In fact, this kind of reason is relatively rare. Most of the reasons are e to the fault of Microsoft, because XP system is bundled with too many things that ordinary users can only use once in almost 10 years (a bit exaggerated, but some things have never been used once ~) and there are too many useless back-end services. In short, XP is the most stable and the best interface in the history of Microsoft, The most functional operating system ~ but there are also many shortcomings
many instry experts analyze that Microsoft has bundled too many things in XP, such as firewall player, etc. ~ this is a blasphemy of user data privacy
well, let's talk about how to manually optimize your XP to the fastest ~
1. Automatically end tasks when shutting down the computer:
when shutting down the computer, sometimes a annoying dialog box will pop up to remind whether a program is still running and whether to end the task. In fact, you can make windows automatically end these still running programs with a little modification. Open HKEY in the registry_ current_ In the user ＼ control panel ＼ desktop directory, change the key value of augeendtasks to 1
2. Internet time synchronization
if you use time synchronization ~ then your computer will check with the time server on the Internet every certain time, wasting some memory. It is recommended to turn it off, because your computer is almost good at adjusting the time at the beginning, and there is a time deviation. Closing method starts → control panel → date time language and regional options → date and time → Internet time synchronization is OK ~
3. Turn off the quick switch user function
a striking function of Win XP is called "quick switch". This function provides the possibility for many users to use the computer at the same time, but this function also consumes a certain amount of memory. If your memory is 64M, Win XP will automatically disable this function when it is installed ~ it will be a bit too much for 128M users, so it is recommended Close it ~ method control panel → user account → change user login or logout mode, remove the fast user switch ~
4. Speed up menu display
open the registry editor and find HKEY_ current_ User ＼ control panel ＼ desktop, change the MenuShowDelay item (400) to: 0, and your menu will be surprisingly fast
5. Delete system backup
XP system will automatically record some hardware configuration and key registry information. In fact, we don't need to do this at all. When the system crashes, we can restore the system by backing up a lot of ghost in advance. Delete system files. Backup start → run → enter sfc.exe / purgecache (save 300MB + ~)
the same as above is the driver of XP system backup Delete driver backup windows & # 92; drivercache\ Driver.cab file (73MB) in i386 directory
the *. DLL file automatically backed up by the system can be deleted generally; windows\ system32\ Dllcache file (minus 200 -- 300MB) (this is a standby DLL file, as long as you the installation file, you can do so. In this case, you have nothing to say)
6. Delete Windows XP help file
XP system comes with a very detailed delete help file to help you better understand various new functions and configurations of XP system, so that you can better (if you don't know windows, please don't delete help file)
7. System variable setting
transfer my documents and IE's temporary folder to other disks (partitions) At the same time, it is good for the speed of the system and the hard disk)
if the al system is used, it is better to put the IE temporary files of the two systems in the same folder, so as to speed up the speed and save space)
transfer the virtual memory to other disks as well This is to put these things and temporary download files in a small partition, which is also convenient to organize the hard disk)
install the application software on other disks (this is also good for re installing the system, which can save a lot of work)< br />8 Delete superfluous input methods and superfluous language types
delete; windows\ IME input method not used Japanese, Korean, traditional Chinese input method, 84.5mb) (in the end which is which, study it yourself! Sometimes you have to use your own brain. Exercise
delete unnecessary input methods
right click the input method icon in the lower right corner of the desktop to delete unnecessary input methods. Everyone knows that, but you can see that the number of empty hard disks has not decreased. Why? It turns out that windows has not deleted the input method related files, so we have to delete them manually. The following is a list of related files of windows's own input method:
full spelling: winpy.ime, winpy.mb, winpy.hlp, winpy.cnt
double spelling: winsp.ime, winsp.mb, winsp.hlp, winsp.cnt
pintlime.dll, pintlgab.imd, pintlgai.imd, pintlgb.imd, pintlgd.imd, pintlgdx.imd, pintlgie.imd, pintlgnt.cnt, pintlgnt.hlp, pintlgnt.i96, pintlgnt.ime, pintlgrb.imd, pintlgri.imd, pintlgs.imd, pintlgsi.imd, pintlgsx.imd, pintlgu.imd, pintlguc.imd, pintlphr.exe
intelligent ABC: winabc.cwd, abcsda.dll, abcwin.exe, winabc.ime, winabc.ovl, tmmr.rem, user.rem, winabc.hlp, winabc.cnt
ZHENG Ma: winzm.ime, winzm.mb, winzm.hlp, winzm.cnt
internal code input methods: wingb.mb, wingb.hlp, wingb.cnt
shape codes: winbx.mb, winbx.ime, winbx.hlp, winbx.cnt
9. Turn off the rendant system report
if your hard disk rings hard when your system crashes, it's because Windows XP is writing MP files, which is useless to us. Can you send this error to Microsoft~ There is no need at all. If you shut down, click my computer → properties → advanced → startup and fault recovery → settings → only select auto restart in system failure, not write debugging information
10. Delete shared documents:
by default, when I open my computer in Windows XP, I will see some folders above the hard disk icon. These are the "shared folders." here are the folders used by each user to share files. These folders are very annoying and unnecessary. We can make these folders disappear on my computer: open the registry editor, put HKEY_ local_ Delete {59031a47-3f72-44a7-89c5-5595fe6b30ee} under machine ＼ software ＼ Microsoft ＼ windows ＼ current version ＼ Explorer ＼ mycomputer ＼ namespace ＼ delegatefolders. Next time I open my computer, these annoying folders will no longer exist ~
11. Shorten the waiting time for program response
open the registry editor
find HKEY_ local_ Machine ＼ system ＼ current control set ＼ control, set waittokill service timeout to 1000 or less (original setting value: 20000)
find HKEY_ current_ User ＼ control panel ＼ desktop key, change the waittokill app timeout in the right window to 1000 (original setting value: 20000), that is, wait only 1 second when closing the program. Change the hungapptimeout value to 200 (original setting value: 5000), which means waiting for 0.5 seconds when the program fails
12. In order to improve the performance of CPU, the system accelerates
manually identifying the secondary cache of CPU:
finding & quot[ hkey_ local_ machine\ system\ currentcontrolset\ control\ session manager\ memory management\ secondleveldatacache]"; Modify its decimal system:
amd Ron: 64 (KB)< br />celerona/celeron2:128; < br />pii/piii e(eb)/p4/amd k6-3/amd thunderbird/cyrix iii:256; < br />amd k6-2/pii/piii katmai/amd athlon:512; < br />pii xeon/piii xeon:1024;
the disk cache is modified to speed up XP. Disk cache plays an important role in the operation of XP, but the default I / O page file is relatively conservative
go to [HKEY_ local_ machine\ system\ currentcontrolset\ control\ session manager\ memory management\ iopagelocklimit];
modify the hexadecimal value according to your memory:
64M: 1000< br />128m: 4000; < br />256m: 10000; <
512M or larger: 40000.
read ahead setting is used to improve the speed, XP uses the new technology of read ahead setting to improve the system speed
go to [HKEY_ local_ machine\ system\ currentcontrolset\ control\ session manager\ memory management\ prefetchparameters\ enableprefetcher];
set the values 0, 1, 2, 3. 0-disable, 1-read ahead application, 2-start read ahead, 3-both & quot; 3"， Recommended). Of course, if your chart is a fast one, you can choose 0
13. Let the system automatically close the program that stops responding
open the registry HKEY_ current_ user\ controlpanel\ Desktop key, set the autoendtasks value to 1 Original setting: 0)
msconfig. Most friends should be familiar with msconfig, which is a built-in windows setting tool
click the start menu, select "run", and then enter "msconfig" in the input box. What we want to do is to click the (Startup) tab, which shows all the programs that windows runs when it starts. There's no program here that's life and death for windows, so don't worry about it. After removing some of the checks, windows will start faster, and there will be more idle system resources< br />14 The system is stable and optimized
turn off the debugger Dr.Watson
Dr.Watson is a built-in system maintenance tool, which will be displayed when the program fails to load or crashes. Run drwtsn32 to remove everything except "mp all thread context". Otherwise, once there is a program error, the hard disk will ring for a long time and take up a lot of space. If you have encountered this situation before, please look up the user.dmp file and delete it, which may save dozens of MB of space< br />15 System repair and maintenance
turn off "system restore" since WIN2000, win does not come with DOS operating system, but system restore mode. Of course, this mode is very simple and suitable for users who do not know much about DOS, but it does waste a lot of disk space and memory space. Close the system restore method. Right click "my computer" on the desktop, select "properties" and find "system restore". If you can use DOS to repair the system, you can save a lot of space
turn off "hibernation support": because the hibernation function takes up a large amount of hard disk space, it is better to turn it off. Console -- & gt; Power options -- & gt; Sleep (don't check) turning off sleep can save some hard disk space and memory
16. excellent
enter gpedit.msc in "start → run" to open the Group Policy Editor. Find "computer configuration → management template → network → QoS packet scheler", select "limit reserved bandwidth" on the right, select "properties" to open the limit reserved bandwidth Properties dialog box, and select "disable". After this reset, 20% of the reserved bandwidth can be released
XP system optimization super simple practical version
friends who used to use 98 and 2000 may have such a feeling when they just use XP. How can they feel so slow? Is their hardware configuration not high enough and the compatibility of XP system not good~ In fact, this kind of reason is relatively rare. Most of the reasons are e to the fault of Microsoft, because XP system is bundled with too many things that ordinary users can only use once in almost 10 years (a bit exaggerated, but some things have never been used once ~) and there are too many useless back-end services. In short, XP is the most stable and the best interface in the history of Microsoft, The most functional operating system ~ but there are also many shortcomings
many instry experts analyze that Microsoft has bundled too many things in XP, such as firewall player, etc. ~ this is a blasphemy of user data privacy
well, let's talk about how to manually optimize your XP to the fastest ~
1. Automatically end tasks when shutting down the computer:
when shutting down the computer, sometimes a annoying dialog box will pop up to remind whether a program is still running and whether to end the task. In fact, you can make windows automatically end these still running programs with a little modification. Open HKEY in the registry_ current_ In the user ＼ control panel ＼ desktop directory, change the key value of augeendtasks to 1
2. Internet time synchronization
if you use time synchronization ~ then your computer will check with the time server on the Internet every certain time, wasting some memory. It is recommended to turn it off, because your computer is almost good at adjusting the time at the beginning, and there is a time deviation. Closing method starts → control panel → date time language and regional options → date and time → Internet time synchronization is OK ~
3. Turn off the quick switch user function
a striking function of Win XP is called "quick switch". This function provides the possibility for many users to use the computer at the same time, but this function also consumes a certain amount of memory. If your memory is 64M, Win XP will automatically disable this function when it is installed ~ it will be a bit too much for 128M users, so it is recommended Close it ~ method control panel → user account → change user login or logout mode, remove the fast user switch ~
4. Speed up menu display
open the registry editor and find HKEY_ current_ User ＼ control panel ＼ desktop, change the MenuShowDelay item (400) to: 0, and your menu will be surprisingly fast
5. Delete system backup
XP system will automatically record some hardware configuration and key registry information. In fact, we don't need to do this at all. When the system crashes, we can restore the system by backing up a lot of ghost in advance. Delete system files. Backup start → run → enter sfc.exe / purgecache (save 300MB + ~)
the same as above is the driver of XP system backup Delete driver backup windows & # 92; drivercache\ Driver.cab file (73MB) in i386 directory
the *. DLL file automatically backed up by the system can be deleted generally; windows\ system32\ Dllcache file (minus 200 -- 300MB) (this is a standby DLL file, as long as you the installation file, you can do so. In this case, you have nothing to say)
6. Delete Windows XP help file
XP system comes with a very detailed delete help file to help you better understand various new functions and configurations of XP system, so that you can better (if you don't know windows, please don't delete help file)
7. System variable setting
transfer my documents and IE's temporary folder to other disks (partitions) At the same time, it is good for the speed of the system and the hard disk)
if the al system is used, it is better to put the IE temporary files of the two systems in the same folder, so as to speed up the speed and save space)
transfer the virtual memory to other disks as well This is to put these things and temporary download files in a small partition, which is also convenient to organize the hard disk)
install the application software on other disks (this is also good for re installing the system, which can save a lot of work)< br />8 Delete superfluous input methods and superfluous language types
delete; windows\ IME input method not used Japanese, Korean, traditional Chinese input method, 84.5mb) (in the end which is which, study it yourself! Sometimes you have to use your own brain. Exercise
delete unnecessary input methods
right click the input method icon in the lower right corner of the desktop to delete unnecessary input methods. Everyone knows that, but you can see that the number of empty hard disks has not decreased. Why? It turns out that windows has not deleted the input method related files, so we have to delete them manually. The following is a list of related files of windows's own input method:
full spelling: winpy.ime, winpy.mb, winpy.hlp, winpy.cnt
double spelling: winsp.ime, winsp.mb, winsp.hlp, winsp.cnt
pintlime.dll, pintlgab.imd, pintlgai.imd, pintlgb.imd, pintlgd.imd, pintlgdx.imd, pintlgie.imd, pintlgnt.cnt, pintlgnt.hlp, pintlgnt.i96, pintlgnt.ime, pintlgrb.imd, pintlgri.imd, pintlgs.imd, pintlgsi.imd, pintlgsx.imd, pintlgu.imd, pintlguc.imd, pintlphr.exe
intelligent ABC: winabc.cwd, abcsda.dll, abcwin.exe, winabc.ime, winabc.ovl, tmmr.rem, user.rem, winabc.hlp, winabc.cnt
ZHENG Ma: winzm.ime, winzm.mb, winzm.hlp, winzm.cnt
internal code input methods: wingb.mb, wingb.hlp, wingb.cnt
shape codes: winbx.mb, winbx.ime, winbx.hlp, winbx.cnt
9. Turn off the rendant system report
if your hard disk rings hard when your system crashes, it's because Windows XP is writing MP files, which is useless to us. Can you send this error to Microsoft~ There is no need at all. If you shut down, click my computer → properties → advanced → startup and fault recovery → settings → only select auto restart in system failure, not write debugging information
10. Delete shared documents:
by default, when I open my computer in Windows XP, I will see some folders above the hard disk icon. These are the "shared folders." here are the folders used by each user to share files. These folders are very annoying and unnecessary. We can make these folders disappear on my computer: open the registry editor, put HKEY_ local_ Delete {59031a47-3f72-44a7-89c5-5595fe6b30ee} under machine ＼ software ＼ Microsoft ＼ windows ＼ current version ＼ Explorer ＼ mycomputer ＼ namespace ＼ delegatefolders. Next time I open my computer, these annoying folders will no longer exist ~
11. Shorten the waiting time for program response
open the registry editor
find HKEY_ local_ Machine ＼ system ＼ current control set ＼ control, set waittokill service timeout to 1000 or less (original setting value: 20000)
find HKEY_ current_ User ＼ control panel ＼ desktop key, change the waittokill app timeout in the right window to 1000 (original setting value: 20000), that is, wait only 1 second when closing the program. Change the hungapptimeout value to 200 (original setting value: 5000), which means waiting for 0.5 seconds when the program fails
12. In order to improve the performance of CPU, the system accelerates
manually identifying the secondary cache of CPU:
finding & quot[ hkey_ local_ machine\ system\ currentcontrolset\ control\ session manager\ memory management\ secondleveldatacache]"; Modify its decimal system:
amd Ron: 64 (KB)< br />celerona/celeron2:128; < br />pii/piii e(eb)/p4/amd k6-3/amd thunderbird/cyrix iii:256; < br />amd k6-2/pii/piii katmai/amd athlon:512; < br />pii xeon/piii xeon:1024;
the disk cache is modified to speed up XP. Disk cache plays an important role in the operation of XP, but the default I / O page file is relatively conservative
go to [HKEY_ local_ machine\ system\ currentcontrolset\ control\ session manager\ memory management\ iopagelocklimit];
modify the hexadecimal value according to your memory:
64M: 1000< br />128m: 4000; < br />256m: 10000; <
512M or larger: 40000.
read ahead setting is used to improve the speed, XP uses the new technology of read ahead setting to improve the system speed
go to [HKEY_ local_ machine\ system\ currentcontrolset\ control\ session manager\ memory management\ prefetchparameters\ enableprefetcher];
set the values 0, 1, 2, 3. 0-disable, 1-read ahead application, 2-start read ahead, 3-both & quot; 3"， Recommended). Of course, if your chart is a fast one, you can choose 0
13. Let the system automatically close the program that stops responding
open the registry HKEY_ current_ user\ controlpanel\ Desktop key, set the autoendtasks value to 1 Original setting: 0)
msconfig. Most friends should be familiar with msconfig, which is a built-in windows setting tool
click the start menu, select "run", and then enter "msconfig" in the input box. What we want to do is to click the (Startup) tab, which shows all the programs that windows runs when it starts. There's no program here that's life and death for windows, so don't worry about it. After removing some of the checks, windows will start faster, and there will be more idle system resources< br />14 The system is stable and optimized
turn off the debugger Dr.Watson
Dr.Watson is a built-in system maintenance tool, which will be displayed when the program fails to load or crashes. Run drwtsn32 to remove everything except "mp all thread context". Otherwise, once there is a program error, the hard disk will ring for a long time and take up a lot of space. If you have encountered this situation before, please look up the user.dmp file and delete it, which may save dozens of MB of space< br />15 System repair and maintenance
turn off "system restore" since WIN2000, win does not come with DOS operating system, but system restore mode. Of course, this mode is very simple and suitable for users who do not know much about DOS, but it does waste a lot of disk space and memory space. Close the system restore method. Right click "my computer" on the desktop, select "properties" and find "system restore". If you can use DOS to repair the system, you can save a lot of space
turn off "hibernation support": because the hibernation function takes up a large amount of hard disk space, it is better to turn it off. Console -- & gt; Power options -- & gt; Sleep (don't check) turning off sleep can save some hard disk space and memory
16. excellent
9. 1. Cancel the cache setting
right click a folder on the computer, select "sharing and security", click the "cache" button at the bottom of the window, and then cancel the "allow files to be cached in this shared folder" item in the open window. In this way, when there are too many files in our shared folder, the acceleration of other people's access to this shared folder will be obvious. If you do not set it like this, you may not be able to open the files in this folder for a long time, and the system may crash
2. Consider gigabit network card and 64 bit computer
gigabit network card and 64 bit computer, and install 64 bit windows. According to the test of authoritative organization, its LAN speed and access speed have been significantly improved
3. Direct IP access
if you fix the network card IP of a shared computer, you can directly enter the computer IP in the "run" window to access the computer without opening it layer by layer from the "network neighborhood"
4. Quick access under totalcommander
after opening a shared folder in totalcommander, double-click its pane to pop up a window, and select "add current folder" to add it to the folder list. If you want to access it in the future, just double-click the pane and select the corresponding item
5. Dynamic / static IP is suitable
If DHCP is used in the company and fixed IP is used at home, it is a headache to modify the IP address of network card repeatedly. If you install Windows XP, you can make the network card have dynamic / static IP at the same time: double click the "network connection" icon in the "control panel", then right-click the corresponding network card, such as "wireless network connection", select the "properties" command, then select the "Internet protocol (TCP / IP)" item in the open window, and click the "properties" button below. And select "automatically obtain IP address" and "automatically obtain DNS server address" in the re opened window. Then click the "standby configuration" tab, and select the "user configuration" item in the open window. Then enter the fixed IP address, subnet mask, default gateway and preferred DNS server address, such as 192.168.0.188, 255.255.255.0 and 192.168.0. In this way, when our computer finds that there is DHCP, it will get the IP address from the DHCP server. Otherwise, we will use the fixed IP, subnet mask, default gateway, preferred DNS server address and so on, as 192.168.0.188 and so on, which is very convenient
6. Put the wireless AP / router in the middle of the room
the wireless AP / router is the center of the wireless network, so please put it in the middle of the room, so as to ensure that all network cards in the home can better connect to it. Many people connect the wireless AP / router to the living room because the broadband in the community is only connected to the door. If you do this, your wireless signal will lose a lot, and the network speed will not increase
7. Turn on the wireless 54Mbps mode
some wireless AP / routers do not turn on their G mode in order to be "compatible" with more network cards. At this time, log in to the AP / router, set its "wireless mode" to gmode (G mode), set its "transmission (TX) rate" to 54Mbps, activate the 8x mode, and set the "antenna transmission power" to the highest
we'd better not use the wireless management of Windows XP, but install the program that comes with the network card. When setting in this way, there will be more options. It shows the setting items of the program that comes with the network card of the author, which has the corresponding 8x mode and can be forced to 54Mbps mode. These functions are not available in the general wireless management driver of Windows XP
it is important to note that after being forced to 54Mbps, the wireless AP / router may not be connected to some wireless network cards in PCMCIA slots. At this time, the AP / router can only be changed back to mixed mode
8. Quickly map drive letter
open the root folder of the shared machine, such as homepc, select the corresponding folder, right-click and select the "map network drive" command to map the folder to drive letter immediately. If we directly choose "tools → map network drive", we need to choose the mapping path
9. Cancel unused network drives
if you have mapped a network drive and will no longer use it in the future, be sure to open "resource manager", then click "tools" → "disconnect network drive" command, and then cancel the corresponding drive in the window as shown in figure 13. Otherwise, this disk will be mapped automatically every time you start up, which will also occupy more system resources, thus slowing down the speed of LAN access
10. Consider shortcut access to shared folder
if you often want to access a user's shared folder, such as homepcwritingsoft, you can open homepcwritingsoft in "Explorer", then drag the folder icon in the address bar to the desktop with the mouse, and release it when the cursor becomes linked. In the future, to access this folder, just double-click the shortcut of the desktop directly. There is no need to access it layer by layer from the "network neighborhood"
11. Type the computer name directly
in the address bar of "resource manager", you can directly enter the computer where you want to connect to the shared folder or the network path of the shared folder, which can be accessed quickly. If you enter comp (COMP is the name of the computer), you can enter the computer named comp and view its shared folder or file. Enter compshare to enter the share folder of comp computer
12. Cancel the firewall
if you enable the firewall in Windows XP and share the drive, others may not be able to browse the shared drive in the "network neighborhood". At this time, you can right-click "local connection", select "properties", click the "advanced" tab, and then click the "configuration" button, Select "close (not recommended)" in the open window. Because our LAN computer itself is connected to the router, we can consider setting a firewall on it. In this way, the LAN machine will not be attacked by the outside world, but the LAN machine access will be faster
13. Multi system fast access to each other
if you find that Windows 2000 machine is very slow to access 98 machine, you can press Win + r on the 2000 machine, enter "regedt32", and find [HKEY] in the "Registry Editor"_ LOCAL_
], find and delete the key under this branch, and double-click 98 colleague's machine in the future
14. Fast backup / update data
if you often need to backup data to a file server in the LAN, do you want to select the file on the local hard disk and then switch to the file server to paste it? It's too much trouble. In fact, we just need to know the name of the file server (such as file)_ If you know the user name (e.g. user) and password (e.g. 123456), you can run a batch file as follows:
setsource = D: work
setdest = file_ bckbackup
netusefile_ bckIPC$" 1234"/ user：" user"
x% source%% dest% / E / V / R / Y / Z
save it as batch.bat. After that, just double-click the bat file to backup all files of D: work to file_ Bckbackup
15. Adjust the network card to full speed
Press Win + pause / break key, click "hardware" tab, and then click "device manager" to open "device manager". Double click the corresponding network card under "network adapter", click "advanced" tab in the open window, and select linkspeed / plex mode, Then select 100 full mode under it. This will enable the network card to adjust to full speed. Of course, if you are using a wireless network, you can adjust it to the highest speed, that is, my wireless network card d-linkairplusxtremeg + dwl-g650 + wirelesscardbus Adapter? 2. I set its desired basic rate to upto54mbps.
16, Then remove the unnecessary protocol in the open window. If you use Windows 98, the "TCP / IP Dial-Up Adapter", "Microsoft friendly login", "Microsoft Virtual Private Network Adapter", "IPX / SPX compatible protocol" and so on can be removed, because these components are not used very often. If you select them, it will affect the normal network access and browsing of the workstation
17. Set a blank password to log in
if there is no sensitive data stored on the computer, but only some public resources, you can set a blank password to log in. In this way, users do not need to provide a password to be able to directly enter, can save the time to tell others the password, and is more convenient
Press Win + R, enter gpedit.msc, open the Group Policy Editor, find "computer configuration" → "Windows settings" → "security settings" → "local policy" → "security options", then double-click "account: local account with blank password is only allowed to log in to the console" in the right window, and set it to "disabled" in the open window
next, open "Explorer" on this machine, select "tools" → "Folder Options", click the "view" tab, and then cancel the hook before "remove simple file sharing (recommended)"
18. Log in to the local area network automatically
if you need to access a shared folder every day, you don't need to double-click "network neighborhood" step by step, then find the server, double-click and enter the user name and password. For example, if you want to access a computer named server, the user name is user, and the password is 8888, just write a bat file and enter the following sentence: net use server IPC $& quot; 8888"/ user：" user"， Then drag and drop the bat file into the "start → program → start" group. As soon as you start up, the system will log in to the server computer with user as the user name and 8888 as the password, so that you don't need to enter the user name and password to access the shared folder anywhere
if you use Windows XP, you can enter your user name and password when you open the shared computer for the first time, and then select the "remember my password" check box. You will not ask us for your password next time
19. Remove irrelevant options
in Windows XP, double-click "Folder Options" in "control panel", then click "view" tab, and then scroll the mouse pointer to the bottom of the window to see an item "automatic search for network folder and printer". By default, it is selected and removed. In this way, when we print, Windows XP will not take the initiative to find the printer on the local area network and install the driver, so as to prevent the confidential documents from being inadvertently typed to the printer of other departments but not found by itself. At the same time, after removing this item, when we access the LAN computer through the "network neighborhood", it will not automatically find the shared folder on it, so as to improve some speed
20. Change channel
in wireless AP / router, we can change channel. For 802.11g, there are 11 channels available, but there are only 1, 5 and 11 channels that do not interfere at all. That is to say, if more than three 802.11g wireless networks are used in the same area, they will interfere with each other, and the overlapping of channels will make the data link difficult
right click a folder on the computer, select "sharing and security", click the "cache" button at the bottom of the window, and then cancel the "allow files to be cached in this shared folder" item in the open window. In this way, when there are too many files in our shared folder, the acceleration of other people's access to this shared folder will be obvious. If you do not set it like this, you may not be able to open the files in this folder for a long time, and the system may crash
2. Consider gigabit network card and 64 bit computer
gigabit network card and 64 bit computer, and install 64 bit windows. According to the test of authoritative organization, its LAN speed and access speed have been significantly improved
3. Direct IP access
if you fix the network card IP of a shared computer, you can directly enter the computer IP in the "run" window to access the computer without opening it layer by layer from the "network neighborhood"
4. Quick access under totalcommander
after opening a shared folder in totalcommander, double-click its pane to pop up a window, and select "add current folder" to add it to the folder list. If you want to access it in the future, just double-click the pane and select the corresponding item
5. Dynamic / static IP is suitable
If DHCP is used in the company and fixed IP is used at home, it is a headache to modify the IP address of network card repeatedly. If you install Windows XP, you can make the network card have dynamic / static IP at the same time: double click the "network connection" icon in the "control panel", then right-click the corresponding network card, such as "wireless network connection", select the "properties" command, then select the "Internet protocol (TCP / IP)" item in the open window, and click the "properties" button below. And select "automatically obtain IP address" and "automatically obtain DNS server address" in the re opened window. Then click the "standby configuration" tab, and select the "user configuration" item in the open window. Then enter the fixed IP address, subnet mask, default gateway and preferred DNS server address, such as 192.168.0.188, 255.255.255.0 and 192.168.0. In this way, when our computer finds that there is DHCP, it will get the IP address from the DHCP server. Otherwise, we will use the fixed IP, subnet mask, default gateway, preferred DNS server address and so on, as 192.168.0.188 and so on, which is very convenient
6. Put the wireless AP / router in the middle of the room
the wireless AP / router is the center of the wireless network, so please put it in the middle of the room, so as to ensure that all network cards in the home can better connect to it. Many people connect the wireless AP / router to the living room because the broadband in the community is only connected to the door. If you do this, your wireless signal will lose a lot, and the network speed will not increase
7. Turn on the wireless 54Mbps mode
some wireless AP / routers do not turn on their G mode in order to be "compatible" with more network cards. At this time, log in to the AP / router, set its "wireless mode" to gmode (G mode), set its "transmission (TX) rate" to 54Mbps, activate the 8x mode, and set the "antenna transmission power" to the highest
we'd better not use the wireless management of Windows XP, but install the program that comes with the network card. When setting in this way, there will be more options. It shows the setting items of the program that comes with the network card of the author, which has the corresponding 8x mode and can be forced to 54Mbps mode. These functions are not available in the general wireless management driver of Windows XP
it is important to note that after being forced to 54Mbps, the wireless AP / router may not be connected to some wireless network cards in PCMCIA slots. At this time, the AP / router can only be changed back to mixed mode
8. Quickly map drive letter
open the root folder of the shared machine, such as homepc, select the corresponding folder, right-click and select the "map network drive" command to map the folder to drive letter immediately. If we directly choose "tools → map network drive", we need to choose the mapping path
9. Cancel unused network drives
if you have mapped a network drive and will no longer use it in the future, be sure to open "resource manager", then click "tools" → "disconnect network drive" command, and then cancel the corresponding drive in the window as shown in figure 13. Otherwise, this disk will be mapped automatically every time you start up, which will also occupy more system resources, thus slowing down the speed of LAN access
10. Consider shortcut access to shared folder
if you often want to access a user's shared folder, such as homepcwritingsoft, you can open homepcwritingsoft in "Explorer", then drag the folder icon in the address bar to the desktop with the mouse, and release it when the cursor becomes linked. In the future, to access this folder, just double-click the shortcut of the desktop directly. There is no need to access it layer by layer from the "network neighborhood"
11. Type the computer name directly
in the address bar of "resource manager", you can directly enter the computer where you want to connect to the shared folder or the network path of the shared folder, which can be accessed quickly. If you enter comp (COMP is the name of the computer), you can enter the computer named comp and view its shared folder or file. Enter compshare to enter the share folder of comp computer
12. Cancel the firewall
if you enable the firewall in Windows XP and share the drive, others may not be able to browse the shared drive in the "network neighborhood". At this time, you can right-click "local connection", select "properties", click the "advanced" tab, and then click the "configuration" button, Select "close (not recommended)" in the open window. Because our LAN computer itself is connected to the router, we can consider setting a firewall on it. In this way, the LAN machine will not be attacked by the outside world, but the LAN machine access will be faster
13. Multi system fast access to each other
if you find that Windows 2000 machine is very slow to access 98 machine, you can press Win + r on the 2000 machine, enter "regedt32", and find [HKEY] in the "Registry Editor"_ LOCAL_
], find and delete the key under this branch, and double-click 98 colleague's machine in the future
14. Fast backup / update data
if you often need to backup data to a file server in the LAN, do you want to select the file on the local hard disk and then switch to the file server to paste it? It's too much trouble. In fact, we just need to know the name of the file server (such as file)_ If you know the user name (e.g. user) and password (e.g. 123456), you can run a batch file as follows:
setsource = D: work
setdest = file_ bckbackup
netusefile_ bckIPC$" 1234"/ user：" user"
x% source%% dest% / E / V / R / Y / Z
save it as batch.bat. After that, just double-click the bat file to backup all files of D: work to file_ Bckbackup
15. Adjust the network card to full speed
Press Win + pause / break key, click "hardware" tab, and then click "device manager" to open "device manager". Double click the corresponding network card under "network adapter", click "advanced" tab in the open window, and select linkspeed / plex mode, Then select 100 full mode under it. This will enable the network card to adjust to full speed. Of course, if you are using a wireless network, you can adjust it to the highest speed, that is, my wireless network card d-linkairplusxtremeg + dwl-g650 + wirelesscardbus Adapter? 2. I set its desired basic rate to upto54mbps.
16, Then remove the unnecessary protocol in the open window. If you use Windows 98, the "TCP / IP Dial-Up Adapter", "Microsoft friendly login", "Microsoft Virtual Private Network Adapter", "IPX / SPX compatible protocol" and so on can be removed, because these components are not used very often. If you select them, it will affect the normal network access and browsing of the workstation
17. Set a blank password to log in
if there is no sensitive data stored on the computer, but only some public resources, you can set a blank password to log in. In this way, users do not need to provide a password to be able to directly enter, can save the time to tell others the password, and is more convenient
Press Win + R, enter gpedit.msc, open the Group Policy Editor, find "computer configuration" → "Windows settings" → "security settings" → "local policy" → "security options", then double-click "account: local account with blank password is only allowed to log in to the console" in the right window, and set it to "disabled" in the open window
next, open "Explorer" on this machine, select "tools" → "Folder Options", click the "view" tab, and then cancel the hook before "remove simple file sharing (recommended)"
18. Log in to the local area network automatically
if you need to access a shared folder every day, you don't need to double-click "network neighborhood" step by step, then find the server, double-click and enter the user name and password. For example, if you want to access a computer named server, the user name is user, and the password is 8888, just write a bat file and enter the following sentence: net use server IPC $& quot; 8888"/ user：" user"， Then drag and drop the bat file into the "start → program → start" group. As soon as you start up, the system will log in to the server computer with user as the user name and 8888 as the password, so that you don't need to enter the user name and password to access the shared folder anywhere
if you use Windows XP, you can enter your user name and password when you open the shared computer for the first time, and then select the "remember my password" check box. You will not ask us for your password next time
19. Remove irrelevant options
in Windows XP, double-click "Folder Options" in "control panel", then click "view" tab, and then scroll the mouse pointer to the bottom of the window to see an item "automatic search for network folder and printer". By default, it is selected and removed. In this way, when we print, Windows XP will not take the initiative to find the printer on the local area network and install the driver, so as to prevent the confidential documents from being inadvertently typed to the printer of other departments but not found by itself. At the same time, after removing this item, when we access the LAN computer through the "network neighborhood", it will not automatically find the shared folder on it, so as to improve some speed
20. Change channel
in wireless AP / router, we can change channel. For 802.11g, there are 11 channels available, but there are only 1, 5 and 11 channels that do not interfere at all. That is to say, if more than three 802.11g wireless networks are used in the same area, they will interfere with each other, and the overlapping of channels will make the data link difficult
10. 80GB is too much for Internet cafes
4000 is also wasted
I think we can save it if we can
CPU: core Celeron 460
motherboard: sotek 945P
memory: Kingstar DDR2 533 1g
graphics card: Mingyu Aurora 7600GS intelligent enhanced 128M
hard disk: SATA 80GB
the rest of the optional bar
general 3D games will never get stuck because of the network speed
4000 is also wasted
I think we can save it if we can
CPU: core Celeron 460
motherboard: sotek 945P
memory: Kingstar DDR2 533 1g
graphics card: Mingyu Aurora 7600GS intelligent enhanced 128M
hard disk: SATA 80GB
the rest of the optional bar
general 3D games will never get stuck because of the network speed
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