Mining brush BIOS life
Publish: 2021-04-20 12:38:13
1. In terms of warranty, n card is generally guaranteed for 3 years, while a card is usually only guaranteed for 1 year
in terms of eth, a card generally needs to brush the BIOS to achieve the highest computing power, and it needs to install a special mining driver
the N card is easy to operate, and the driver can be installed at will. However, the price performance of a card will be higher than that of N card after digging eth
however, in terms of mining life, if eth can't dig in the future, a card may cost a lot. For the time being, a card can only dig Eth and Zec. Zec has proced professional mining machines. In the future, it may not be cost-effective to dig video cards. There are really few currencies that a card can dig. N card is different. Although eth is slightly lower than a card, n card supports many algorithms. There are more than 100 counterfeit coins that can be g. One day, Eth and Zec collapse, and you can continue to live by changing any currency. Aiminer supports both a-card and n-card mining.
in terms of eth, a card generally needs to brush the BIOS to achieve the highest computing power, and it needs to install a special mining driver
the N card is easy to operate, and the driver can be installed at will. However, the price performance of a card will be higher than that of N card after digging eth
however, in terms of mining life, if eth can't dig in the future, a card may cost a lot. For the time being, a card can only dig Eth and Zec. Zec has proced professional mining machines. In the future, it may not be cost-effective to dig video cards. There are really few currencies that a card can dig. N card is different. Although eth is slightly lower than a card, n card supports many algorithms. There are more than 100 counterfeit coins that can be g. One day, Eth and Zec collapse, and you can continue to live by changing any currency. Aiminer supports both a-card and n-card mining.
2. There is such an operation. The so-called BIOS brushing is only applicable to some graphics cards, not all graphics cards. Some graphics cards are upgraded by manufacturers. For example, HD5750 and hd6750 increase the frequency of GPU, and a small amount of them increase the processor. But the core GPU is the same. At this time, you can brush BIOS to change 5750 into pseudo 6750 to improve the performance. This technique is similar to overclocking. But the success rate is not 100%.
3. Must upgrade version by version!!! Because most of the upgrade files are based on the files of the previous version, if you upgrade to the latest one directly across levels, it is likely that the upgrade will fail e to the lack of the files of the previous version.
4. In fact, BIOS is the operating system of the motherboard. Just brush the most stable one. There are not many usable BIOS on a motherboard. They will hang up.
5. Bold and careful, as long as the file is OK, almost 100% of the success. The more careful you are, the more likely you will have problems. Brushing your mobile phone and computer is the same as using the original broken computer. I don't know if the virus is there. If you just look at the precautions, you will be worried to death.
6.
Risk: the failure of swipe in will cause the system to fail to boot, and the swipe of BIOS may cause some old devices to have new compatibility problems
function: improve the compatibility of new devices< br />
7. 1. It's really dangerous to brush BIOS. If you don't know much about computers, you'd better not do it yourself and ask experts to help
2. After brushing the BIOS, the information has been solidified into the chip, and the data will not be lost by CMOS discharge, otherwise no one will brush the BIOS again
3. It depends on your needs to brush BIOS. You can only brush BIOS when your motherboard doesn't support new hardware or new functions, which can be regarded as a last resort. If your computer is in good use, there's no need to do this. It's not necessarily beneficial to brush BIOS
4. To brush BIOS, you must have a working floppy drive, a floppy disk in good condition, an official tool for brushing BIOS (generally available in the motherboard drive), a bin file of the latest BIOS, and an uninterruptible power supply (UPS) so that you can start. If the brush fails, either ask the computer company to rewrite it for you, or prepare an automatic recovery disk with command
so you'd better not brush BIOS. If you really want to do it, ask experts or computer companies to do it.
2. After brushing the BIOS, the information has been solidified into the chip, and the data will not be lost by CMOS discharge, otherwise no one will brush the BIOS again
3. It depends on your needs to brush BIOS. You can only brush BIOS when your motherboard doesn't support new hardware or new functions, which can be regarded as a last resort. If your computer is in good use, there's no need to do this. It's not necessarily beneficial to brush BIOS
4. To brush BIOS, you must have a working floppy drive, a floppy disk in good condition, an official tool for brushing BIOS (generally available in the motherboard drive), a bin file of the latest BIOS, and an uninterruptible power supply (UPS) so that you can start. If the brush fails, either ask the computer company to rewrite it for you, or prepare an automatic recovery disk with command
so you'd better not brush BIOS. If you really want to do it, ask experts or computer companies to do it.
8. BIOS is also the motherboard information. Simply put, for example, your graphics card is 9300. It's not very good to upgrade to 9800 motherboard compatibility. The official gave the BIOS refresh file. After brushing, it will be supported. Your computer's BIOS is factory. Don't brush it indiscriminately. Brand machines are the best ones to brush. You can't download the new files. The downloaded files are also fake. Once brushing, it will be broken. Now you need to check the invoice for maintenance
9. Yes, it's one way to brush the BIOS, and all the other ways are failures.
brushing the BIOS is equivalent to changing the brain of the motherboard, which is the first one to control the hardware on the motherboard; System & quot
for users, you need:
1, the correct brushing program
2, the correct BIOS version corresponding to the motherboard model
3, the correct brushing environment, parameters
4, no power ring brushing
5, the lucky part, such as ROM is not damaged, the brushing process is normal, and there are no software and hardware bugs
if you know it well, The security level of the brushing process is about 99%. If you are not prepared, it is much more dangerous.
if the brushing is not good, it will not be guaranteed. However, you may get unexpected help from the seller or the manufacturer.
some basic things to pay attention to.
the brushing tool must be matched with the BIOS. Don't use one at a time, don't use the old version, and don't pursue the new version, Generally, ROM and brush tools are downloaded and provided from the manufacturer's website at the same time. They are all in a compressed package.
BIOS is designed for the board type. Sometimes a model of motherboard is divided into several batches, and the hardware may be different, so you must find BIOS for your motherboard model. In most cases, it is not universal. Note that motherboard models often have subsequent versions, such as V1, V2, V3....
pay special attention to the above trumpet.
swipe should be completed under DOS as far as possible to avoid the influence of windows itself and other software (currently most of them have swipe tools under Windows).
the environment should be pure, do not load special drivers.
swipe or use UPS support when the power supply is stable as far as possible.
in terms of security, it is necessary to back up the BIOS content of the original motherboard, It's best to save it on the mobile device for recovery after failure.
before brushing, set the BIOS, turn off special functions such as restore card (restore BIOS, etc.), set and adjust it to default, cancel password protection, etc., and generally clear the CMOS.
when brushing, pay attention to the parameters and special requirements of brushing tools, some require spaces, some do not use them, You must read the command line parameters before you swipe.
when you swipe, bootblock can not be swiped without swiping, which generally does not affect the function of the motherboard. If you swipe it, it will break a convenient way to repair the BIOS, This is mainly to adjust the parameters.
when brushing, try not to move the home appliances, so as not to affect the stability of the host computer. When the Windows version of the brush tool is running, try not to move the mouse and keyboard, so as not to affect the process of brushing.
reset the computer as soon as possible after brushing, and adjust the BIOS settings; I think it's possible to finish writing; As for the repair of brush writing failure, you don't need to consider learning, just remember to backup first and then brush writing
brushing the BIOS is equivalent to changing the brain of the motherboard, which is the first one to control the hardware on the motherboard; System & quot
for users, you need:
1, the correct brushing program
2, the correct BIOS version corresponding to the motherboard model
3, the correct brushing environment, parameters
4, no power ring brushing
5, the lucky part, such as ROM is not damaged, the brushing process is normal, and there are no software and hardware bugs
if you know it well, The security level of the brushing process is about 99%. If you are not prepared, it is much more dangerous.
if the brushing is not good, it will not be guaranteed. However, you may get unexpected help from the seller or the manufacturer.
some basic things to pay attention to.
the brushing tool must be matched with the BIOS. Don't use one at a time, don't use the old version, and don't pursue the new version, Generally, ROM and brush tools are downloaded and provided from the manufacturer's website at the same time. They are all in a compressed package.
BIOS is designed for the board type. Sometimes a model of motherboard is divided into several batches, and the hardware may be different, so you must find BIOS for your motherboard model. In most cases, it is not universal. Note that motherboard models often have subsequent versions, such as V1, V2, V3....
pay special attention to the above trumpet.
swipe should be completed under DOS as far as possible to avoid the influence of windows itself and other software (currently most of them have swipe tools under Windows).
the environment should be pure, do not load special drivers.
swipe or use UPS support when the power supply is stable as far as possible.
in terms of security, it is necessary to back up the BIOS content of the original motherboard, It's best to save it on the mobile device for recovery after failure.
before brushing, set the BIOS, turn off special functions such as restore card (restore BIOS, etc.), set and adjust it to default, cancel password protection, etc., and generally clear the CMOS.
when brushing, pay attention to the parameters and special requirements of brushing tools, some require spaces, some do not use them, You must read the command line parameters before you swipe.
when you swipe, bootblock can not be swiped without swiping, which generally does not affect the function of the motherboard. If you swipe it, it will break a convenient way to repair the BIOS, This is mainly to adjust the parameters.
when brushing, try not to move the home appliances, so as not to affect the stability of the host computer. When the Windows version of the brush tool is running, try not to move the mouse and keyboard, so as not to affect the process of brushing.
reset the computer as soon as possible after brushing, and adjust the BIOS settings; I think it's possible to finish writing; As for the repair of brush writing failure, you don't need to consider learning, just remember to backup first and then brush writing
10. 1. Make U disk and start disk
2. Download the latest BIOS from the main board's official website and unzip it to the root directory of the USB flash disk:
3. Insert the USB flash disk into the computer and restart it. Enter the BIOS and set the USB flash disk boot priority
4. Save the BIOS and exit. After restarting, you will enter the DOS interface (as shown below). Enter dir to view the files in the USB flash disk
5. Input backup to backup the BIOS and generate a bak.rom file in the U disk
6. Input update to start the BIOS brushing (you must not turn off the power ring the BIOS brushing process, otherwise it will fail and the machine will not start)
the prompt "program ended normally" or the cursor is not moving (pay attention to observe and wait) indicates that the BIOS refresh is successful. Finally, restart to see if you can enter the operating system normally.
2. Download the latest BIOS from the main board's official website and unzip it to the root directory of the USB flash disk:
3. Insert the USB flash disk into the computer and restart it. Enter the BIOS and set the USB flash disk boot priority
4. Save the BIOS and exit. After restarting, you will enter the DOS interface (as shown below). Enter dir to view the files in the USB flash disk
5. Input backup to backup the BIOS and generate a bak.rom file in the U disk
6. Input update to start the BIOS brushing (you must not turn off the power ring the BIOS brushing process, otherwise it will fail and the machine will not start)
the prompt "program ended normally" or the cursor is not moving (pay attention to observe and wait) indicates that the BIOS refresh is successful. Finally, restart to see if you can enter the operating system normally.
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