How to set BIOS for mining motherboard
Publish: 2021-05-12 20:33:14
1. Recently, the price of bitcoin has been rising. Last week, the single price of bitcoin broke through the RMB 20000 mark. Compared with speculation, what is more exciting is self-sufficient mining. The assembly of mining machine has become the focus of attention
in order to cater to the current mining boom, major manufacturers have released corresponding mining motherboards to seize the market. What can be inserted into the magic board of 13 graphics cards, super stable power supply and so on. It's easy to ignore the BIOS on the motherboard while configuring the heap. Although the current mining has experienced several years of training, but at present, when we assemble the mining machine, we still need to toss BIOS, in order to use the multi card to improve the performance of mining. For most mine friends, it is a great test to brush BIOS. If the brush is broken, the whole board will be scrapped. The major manufacturers in improving the corresponding configuration at the same time, but rarely invest too much research and development in BIOS. The reason is that the BIOS of mining machinery is difficult to develop, the research and development time is too long, and the cost recovery is slow. Therefore, compared with the BIOS of special mining machine, it is better to improve the profit of motherboard configuration
there are many mining motherboards on the market, but there are few motherboards with BIOS specially set for mining. Recently, Meijie has developed a special intelligent BIOS for the newly upgraded professional mining motherboard sy-b85-btc. The BIOS of this motherboard can intelligently identify 6 graphics cards. Save all mine friends time, plug and play, convenient and fast, mining no longer wait. We all know that AMD's mining graphics cards have been sold crazy recently, and NVIDIA can't sit there any more. It is reported that NVIDIA will launch a professional mine card gtx1060, which has no display output interface. Meijie, with foresight, has set up integrated display output for mining BIOS by default. After that, NVIDIA's gtx1060 can be perfectly adapted, more than enough
Meijie sy-b85-btc is based on the scheme design verified by mining instry for many years, and also continues the characteristics of Meijie's high efficiency and low price mine board. As an ATX board, Meijie is equipped with 7-phase luxury power supply, all solid black gold capacitor and PCI-E stabilized capacitor design, to ensure stable and safe mining< The sy-b85-btc adopts B85 chip design, supports the fourth and fifth generation CPU of lga1150 interface, and supports lga115x and LGA775 radiator. It is convenient for miner to upgrade the motherboard and use the old CPU and radiator at the same time. Of course, six PCI-E slots are essential for the motherboard specially designed for mining. Three of them are pci-ex16 slots and three are pci-ex1 slots, which can support up to 6 cards mining. Meijie sy-b85-btc also supports 7 * 24-hour all-weather mining, lightning protection, over-current protection, over-voltage protection, high temperature protection, etc. Such a sharp artifact, how can you not let mining friends heart?
in order to cater to the current mining boom, major manufacturers have released corresponding mining motherboards to seize the market. What can be inserted into the magic board of 13 graphics cards, super stable power supply and so on. It's easy to ignore the BIOS on the motherboard while configuring the heap. Although the current mining has experienced several years of training, but at present, when we assemble the mining machine, we still need to toss BIOS, in order to use the multi card to improve the performance of mining. For most mine friends, it is a great test to brush BIOS. If the brush is broken, the whole board will be scrapped. The major manufacturers in improving the corresponding configuration at the same time, but rarely invest too much research and development in BIOS. The reason is that the BIOS of mining machinery is difficult to develop, the research and development time is too long, and the cost recovery is slow. Therefore, compared with the BIOS of special mining machine, it is better to improve the profit of motherboard configuration
there are many mining motherboards on the market, but there are few motherboards with BIOS specially set for mining. Recently, Meijie has developed a special intelligent BIOS for the newly upgraded professional mining motherboard sy-b85-btc. The BIOS of this motherboard can intelligently identify 6 graphics cards. Save all mine friends time, plug and play, convenient and fast, mining no longer wait. We all know that AMD's mining graphics cards have been sold crazy recently, and NVIDIA can't sit there any more. It is reported that NVIDIA will launch a professional mine card gtx1060, which has no display output interface. Meijie, with foresight, has set up integrated display output for mining BIOS by default. After that, NVIDIA's gtx1060 can be perfectly adapted, more than enough
Meijie sy-b85-btc is based on the scheme design verified by mining instry for many years, and also continues the characteristics of Meijie's high efficiency and low price mine board. As an ATX board, Meijie is equipped with 7-phase luxury power supply, all solid black gold capacitor and PCI-E stabilized capacitor design, to ensure stable and safe mining< The sy-b85-btc adopts B85 chip design, supports the fourth and fifth generation CPU of lga1150 interface, and supports lga115x and LGA775 radiator. It is convenient for miner to upgrade the motherboard and use the old CPU and radiator at the same time. Of course, six PCI-E slots are essential for the motherboard specially designed for mining. Three of them are pci-ex16 slots and three are pci-ex1 slots, which can support up to 6 cards mining. Meijie sy-b85-btc also supports 7 * 24-hour all-weather mining, lightning protection, over-current protection, over-voltage protection, high temperature protection, etc. Such a sharp artifact, how can you not let mining friends heart?
2. It mainly uses the skill of "seeing and touching". When the power is turned off, check whether the components are connected correctly, whether the capacitance and resistance pins are in good contact, whether the surface of each component is scorched or cracked, and whether the copper foil on each circuit board is burnt out. At the same time, you can touch the surface of some chips with your hand to see if there is a very hot phenomenon
replacement method
when it is uncertain which component is responsible for some fault phenomena, the suspected part can be replaced
replacement method
when it is uncertain which component is responsible for some fault phenomena, the suspected part can be replaced
3. Press del or F2 or F10, or it may be home
when you turn on and read the motherboard
in BIOS, the first option is to set the system date and time.
when you turn on and read the motherboard
in BIOS, the first option is to set the system date and time.
4.
I have done a picture and text tutorial before, which has this introction. The setting method is not clear here. If you want to download it from the comprehensive technology section of 999 treasure net, you can't send the address to you because you are anonymous
at present, three kinds of bios are often used in computers. Among them, the motherboards sold on the market and most domestic brand computers are mostly developed by award BIOS (developed by American award company) or amibios (developed by American AMI company), and the other is phoenix BIOS (developed by American Phoenix company), which is commonly used in foreign brand computers
when the computer is powered on, the BIOS first detects the hardware system, and at the same time, prompts the method of entering the main menu of BIOS setting on the screen. For example, when the computer using awardbios starts up, it will display "press del to enter setup, esctoskipmemorytest" at the bottom of the screen, On the other hand, computers using amibis will prompt "hit you want to run setup" at the top of the screen. Therefore, for computers using awardbios and amibios, we can immediately press the "del" key to enter the BIOS Setup menu when the above prompt appears ring the startup process (it will not wait for you if the action is slow!). The machine using Phoenix BIOS will also prompt the user to press the "F2" key to enter the setup menu at startup. As for the BIOS used by some other brands of computers, you can also pay attention to the screen prompt when the computer starts, and press the corresponding key to enter the setup menu
5.
Press the delete key in the keyboard to enter the BIOS and set it in the main interface
Detailed steps:1. Press the delete key in the keyboard to enter the BIOS
Network BIOS
6. &# 65279; Before installing the operating system, it is necessary to set the BIOS so that the system can be installed in sequence. BIOS is a set of programs solidified into a ROM chip on the motherboard. It stores the most important basic input / output program, system setting information, power on self-test program and bootstrap program of the computer. After the computer is turned on, the power on self-test will be carried out. At this time, press the delete key according to the system prompt to enter the BIOS program setting interface. Let's see how to set the BIOS on the computer motherboard<
General BIOS setting method:
1. Different types of motherboards have different ways to enter the BIOS setting program. Please pay attention to the screen prompt after boot< The basic functions of the BIOS Setup program are as follows
standard CMOS features: use this option to set the basic system configuration, such as time, date, IDE device and floppy drive parameters
Advanced BIOS features: use this option to set the advanced features of the system
Advanced chipset features: you can set the motherboard chipset through this menu
integrated peripherals: setting for all peripherals. If the sound card, modem and USB keyboard are turned on, etc
power management setup: set the operation mode of power saving function of CPU, hard disk and display
PNP / PCI configurations: set parameters of PNP plug and play interface and PCI interface of Isa. This function is only effective when the system supports PNP / PCI
PC health status: it is mainly used to display relevant parameters such as voltage, temperature and fan speed automatically detected by the system, and it can also set alarm and automatic shutdown in case of overload to prevent faults
frequency / voltage control: set the frequency doubling of CPU, set whether to automatically detect CPU frequency, etc
Load fail safe defaults: use this option to load factory defaults for stable system use
Load optimized defaults: use this option to load the best performance defaults that may affect stability
set Supervisor Password: use this option to set the password of the super user
set user password: use this option to set the user password
Save & exit setup: select this option to save the BIOS modification, and then exit the setup program
exit without saving: if you select this option, you will give up modifying the BIOS, that is, you will exit the setup program without saving
3standard BIOS settings
on the BIOS settings main page, select the standard CMOS features option with the arrow keys, and press enter to enter the BIOS standard settings page. Before setting BIOS, it is necessary to know some control key functions, as shown in the following table<
control key function
& lt; ↑> Move one item forward
& lt; ↓> Move one item backward
& lt; ←> Move one item to the left
& lt; →> Move one item to the right
select this option
to jump to the Exit menu or from the submenu back to the main menu
& lt+ pu="& quot;& gt; Increase the value or change the selection
& lt- pd="& quot;& gt; Rece the value or change the selection item
topic help, which is only valid in the status display menu and the selection setting menu
restore the previous CMOS setting value from the CMOS, which is only valid in the selection setting menu
load the CMOS value from the failure protection default value table, You can set the date, time, floppy drive, CD-ROM drive and other information of the computer only in the standard setting item of
save the changed CMOS setting value and exit
4bios when the setting menu is valid
Load Optimization default value
save the changed CMOS setting value
1. Set the system date and time
in the standard BIOS Setup interface, press the direction key to move the cursor to the date and time options, and then press page up / page down or + / & s722; Key to modify the date and time of the system
2. IDE interface settings
IDE interface settings mainly set the number, type and working mode of IDE devices. Generally, there are two IDE interface slots in the computer motherboard, and one ide data line can connect up to two IDE devices, so in a general computer, up to four IDE devices can be connected. The meanings of the items in IDE interface settings are as follows
ide primary master: the primary IDE interface of the first group of IDE slots
ide primary slave: slave interface of the first group of IDE slots
ide secondary master: the main IDE interface of the second group of IDE slots
ide secondary slave: slave interface of the second group of IDE slots. After selecting an IDE interface, you can use the page up / page down or + / - keys to select the type of hard disk: manual, none or auto. Among them, manual allows users to set the parameters of IDE devices; None means that the device on the
IDE interface is not detected when the device is turned on, that is, the IDE device on the interface is shielded; Auto means to automatically detect the parameters of IDE device. It is suggested that users use auto so that the system can automatically find hard disk information
3. Set the floppy drive (drive a / drive b)
drive a and drive b options to select the type of floppy drive to install. General motherboard BIOS supports two floppy disk drives, which are called a disk and B disk in the system, corresponding to drive a and drive B in the BIOS settings. If the floppy drive is connected to the twisted end of the data cable, it should be set to drive a in BIOS; If the connection is not twisted in the middle of the data line, it should be set to drive B in BIOS. There are four options in the floppy drive setting: none, 1.2MB, 1.44MB and 2.88mb. Now almost all of them are 1.44MB 3.5in floppy drives, so according to the location of the data cable connected to the floppy drive, set it to "1.44MB, 3.5in" at the corresponding drive a or drive B. If the floppy drive is not installed in the computer, set both drive a and drive B to none
4. Set the display mode (video / halt on)
the video item is the display mode setting. Generally, the default display mode of the system is EGA / VGA, which does not need to be modified by the user. The "halt on" item is the system error setting, which is mainly used to set the corresponding actions to be taken when the computer makes an error in the post
5. Memory display
there are three options in the memory display section: base memory, extended memory and total memory. This parameter cannot be modified. After completing the standard CMOS setup, press ESC to return to the BIOS Setup main interface
5 advanced BIOS settings
select advanced BIOS features on the BIOS settings main page to enter the advanced BIOS settings page. Here you can set the virus warning, CPU cache, startup sequence and quick boot self-test information
1. Virus warning
enable this function to protect the boot sector of IDE hard disk. After turning on this function, if a program attempts to write information in this area, BIOS will display a warning message on the screen and give out a beep alarm. The settings are disabled and enabled
2. Set CPU cache
set the first level cache and second level cache inside the CPU. The setting values are disabled and enabled. Turning on the CPU cache helps to improve the performance of the CPU, so it is generally set to enabled
3. Speed up system startup
if the fast boot item is set to enabled, the system will skip some detection items ring startup, so as to improve the system startup speed. The settings are disabled and enabled
4. Adjust the system boot sequence
there are four boot sequence settings: first boot device, second boot device, Third Boot device and boot other device. The values that can be set for each of them are: floppy, ide-0, ide-1, ide-2, ide-3, CDROM, SCSI, LS120, zip and disabled. When the system starts, it will read the operating system files from the corresponding drive according to the starting order. If the first device fails to start, it will read the second boot device. If the second device fails to start, it will read the third boot device, and so on. If it is set to disabled, this sequence is disabled. In addition, the boot other device item indicates that other devices are used to boot. If this is set to enabled, the system is allowed to attempt to boot from another device after the above device fails to boot
5. Other advanced settings
security option is used to set the password checking method of the system. If the BIOS password is set and set to setup, the password is required only when entering the BIOS Setup; If this item is set to: system, you are required to enter the password when starting and entering BIOS settings. OS Select For DRAM> 64MB item is specially designed for OS / 2 operating system. If the computer uses OS / 2 operating system and the DRAM memory capacity is greater than 64MB, set this item to OS / 2, otherwise set this item to non-os2. Video BIOS shadow is used to set whether to the BIOS of the graphics card to the memory, which usually uses its default value
Load / restore BIOS default settings
when BIOS settings are confused, users can restore them through the default settings option of BIOS Setup program. Among them, load fail safe defaults means load security defaults, and load optimized defaults means load high performance defaults. The specific operation steps of loading optimization defaults are as follows:
Step 1 in the main interface of BIOS Setup program, move the cursor to the load optimized defaults option, press enter, and the screen will prompt whether to load optimization defaults
in step 2, enter y and then press enter, so that many settings in BIOS are restored to the default values. If the computer is abnormal ring the optimization setting, you can use the load fail safe defaults option to restore the BIOS default value. This is the most basic and safe setting. Generally, there is no problem under this setting, but the performance of the computer may not be brought into full play
6bios encryption and decryption
there are two options for setting the password in BIOS, the set supervisor password item is used to set the super user password, and the set user password item is used to set the user password. The super user password is set to prevent others from modifying the BIOS content. After setting the super user password, you must enter the correct password every time you enter the BIOS setting, otherwise you cannot modify the BIOS parameters. The user can get the permission to use the computer after entering the correct user password, but can not modify the BIOS settings
1. Set the super user password
Step 1 locate the cursor to the set supervisor password item in the main interface of BIOS Setup program
in step 2, after pressing enter, a prompt box for entering password will pop up. After entering, press enter, and the system will ask you to enter the password again for confirmation
in step 3, enter the same password again and press enter to set the super user password successfully
the maximum length of BIOS password is 8 digits. The characters you enter can be letters, symbols, numbers, etc. the letters should be separated
General BIOS setting method:
1. Different types of motherboards have different ways to enter the BIOS setting program. Please pay attention to the screen prompt after boot< The basic functions of the BIOS Setup program are as follows
standard CMOS features: use this option to set the basic system configuration, such as time, date, IDE device and floppy drive parameters
Advanced BIOS features: use this option to set the advanced features of the system
Advanced chipset features: you can set the motherboard chipset through this menu
integrated peripherals: setting for all peripherals. If the sound card, modem and USB keyboard are turned on, etc
power management setup: set the operation mode of power saving function of CPU, hard disk and display
PNP / PCI configurations: set parameters of PNP plug and play interface and PCI interface of Isa. This function is only effective when the system supports PNP / PCI
PC health status: it is mainly used to display relevant parameters such as voltage, temperature and fan speed automatically detected by the system, and it can also set alarm and automatic shutdown in case of overload to prevent faults
frequency / voltage control: set the frequency doubling of CPU, set whether to automatically detect CPU frequency, etc
Load fail safe defaults: use this option to load factory defaults for stable system use
Load optimized defaults: use this option to load the best performance defaults that may affect stability
set Supervisor Password: use this option to set the password of the super user
set user password: use this option to set the user password
Save & exit setup: select this option to save the BIOS modification, and then exit the setup program
exit without saving: if you select this option, you will give up modifying the BIOS, that is, you will exit the setup program without saving
3standard BIOS settings
on the BIOS settings main page, select the standard CMOS features option with the arrow keys, and press enter to enter the BIOS standard settings page. Before setting BIOS, it is necessary to know some control key functions, as shown in the following table<
control key function
& lt; ↑> Move one item forward
& lt; ↓> Move one item backward
& lt; ←> Move one item to the left
& lt; →> Move one item to the right
select this option
to jump to the Exit menu or from the submenu back to the main menu
& lt+ pu="& quot;& gt; Increase the value or change the selection
& lt- pd="& quot;& gt; Rece the value or change the selection item
topic help, which is only valid in the status display menu and the selection setting menu
restore the previous CMOS setting value from the CMOS, which is only valid in the selection setting menu
load the CMOS value from the failure protection default value table, You can set the date, time, floppy drive, CD-ROM drive and other information of the computer only in the standard setting item of
save the changed CMOS setting value and exit
4bios when the setting menu is valid
Load Optimization default value
save the changed CMOS setting value
1. Set the system date and time
in the standard BIOS Setup interface, press the direction key to move the cursor to the date and time options, and then press page up / page down or + / & s722; Key to modify the date and time of the system
2. IDE interface settings
IDE interface settings mainly set the number, type and working mode of IDE devices. Generally, there are two IDE interface slots in the computer motherboard, and one ide data line can connect up to two IDE devices, so in a general computer, up to four IDE devices can be connected. The meanings of the items in IDE interface settings are as follows
ide primary master: the primary IDE interface of the first group of IDE slots
ide primary slave: slave interface of the first group of IDE slots
ide secondary master: the main IDE interface of the second group of IDE slots
ide secondary slave: slave interface of the second group of IDE slots. After selecting an IDE interface, you can use the page up / page down or + / - keys to select the type of hard disk: manual, none or auto. Among them, manual allows users to set the parameters of IDE devices; None means that the device on the
IDE interface is not detected when the device is turned on, that is, the IDE device on the interface is shielded; Auto means to automatically detect the parameters of IDE device. It is suggested that users use auto so that the system can automatically find hard disk information
3. Set the floppy drive (drive a / drive b)
drive a and drive b options to select the type of floppy drive to install. General motherboard BIOS supports two floppy disk drives, which are called a disk and B disk in the system, corresponding to drive a and drive B in the BIOS settings. If the floppy drive is connected to the twisted end of the data cable, it should be set to drive a in BIOS; If the connection is not twisted in the middle of the data line, it should be set to drive B in BIOS. There are four options in the floppy drive setting: none, 1.2MB, 1.44MB and 2.88mb. Now almost all of them are 1.44MB 3.5in floppy drives, so according to the location of the data cable connected to the floppy drive, set it to "1.44MB, 3.5in" at the corresponding drive a or drive B. If the floppy drive is not installed in the computer, set both drive a and drive B to none
4. Set the display mode (video / halt on)
the video item is the display mode setting. Generally, the default display mode of the system is EGA / VGA, which does not need to be modified by the user. The "halt on" item is the system error setting, which is mainly used to set the corresponding actions to be taken when the computer makes an error in the post
5. Memory display
there are three options in the memory display section: base memory, extended memory and total memory. This parameter cannot be modified. After completing the standard CMOS setup, press ESC to return to the BIOS Setup main interface
5 advanced BIOS settings
select advanced BIOS features on the BIOS settings main page to enter the advanced BIOS settings page. Here you can set the virus warning, CPU cache, startup sequence and quick boot self-test information
1. Virus warning
enable this function to protect the boot sector of IDE hard disk. After turning on this function, if a program attempts to write information in this area, BIOS will display a warning message on the screen and give out a beep alarm. The settings are disabled and enabled
2. Set CPU cache
set the first level cache and second level cache inside the CPU. The setting values are disabled and enabled. Turning on the CPU cache helps to improve the performance of the CPU, so it is generally set to enabled
3. Speed up system startup
if the fast boot item is set to enabled, the system will skip some detection items ring startup, so as to improve the system startup speed. The settings are disabled and enabled
4. Adjust the system boot sequence
there are four boot sequence settings: first boot device, second boot device, Third Boot device and boot other device. The values that can be set for each of them are: floppy, ide-0, ide-1, ide-2, ide-3, CDROM, SCSI, LS120, zip and disabled. When the system starts, it will read the operating system files from the corresponding drive according to the starting order. If the first device fails to start, it will read the second boot device. If the second device fails to start, it will read the third boot device, and so on. If it is set to disabled, this sequence is disabled. In addition, the boot other device item indicates that other devices are used to boot. If this is set to enabled, the system is allowed to attempt to boot from another device after the above device fails to boot
5. Other advanced settings
security option is used to set the password checking method of the system. If the BIOS password is set and set to setup, the password is required only when entering the BIOS Setup; If this item is set to: system, you are required to enter the password when starting and entering BIOS settings. OS Select For DRAM> 64MB item is specially designed for OS / 2 operating system. If the computer uses OS / 2 operating system and the DRAM memory capacity is greater than 64MB, set this item to OS / 2, otherwise set this item to non-os2. Video BIOS shadow is used to set whether to the BIOS of the graphics card to the memory, which usually uses its default value
Load / restore BIOS default settings
when BIOS settings are confused, users can restore them through the default settings option of BIOS Setup program. Among them, load fail safe defaults means load security defaults, and load optimized defaults means load high performance defaults. The specific operation steps of loading optimization defaults are as follows:
Step 1 in the main interface of BIOS Setup program, move the cursor to the load optimized defaults option, press enter, and the screen will prompt whether to load optimization defaults
in step 2, enter y and then press enter, so that many settings in BIOS are restored to the default values. If the computer is abnormal ring the optimization setting, you can use the load fail safe defaults option to restore the BIOS default value. This is the most basic and safe setting. Generally, there is no problem under this setting, but the performance of the computer may not be brought into full play
6bios encryption and decryption
there are two options for setting the password in BIOS, the set supervisor password item is used to set the super user password, and the set user password item is used to set the user password. The super user password is set to prevent others from modifying the BIOS content. After setting the super user password, you must enter the correct password every time you enter the BIOS setting, otherwise you cannot modify the BIOS parameters. The user can get the permission to use the computer after entering the correct user password, but can not modify the BIOS settings
1. Set the super user password
Step 1 locate the cursor to the set supervisor password item in the main interface of BIOS Setup program
in step 2, after pressing enter, a prompt box for entering password will pop up. After entering, press enter, and the system will ask you to enter the password again for confirmation
in step 3, enter the same password again and press enter to set the super user password successfully
the maximum length of BIOS password is 8 digits. The characters you enter can be letters, symbols, numbers, etc. the letters should be separated
7. Generally, you don't need to set up
to use it directly
if you need to install the system, you can press F12 to select it when you start up
to use it directly
if you need to install the system, you can press F12 to select it when you start up
8. Power on, press del to enter the BIOS immediately
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