BIOS is one of the most important components of your PC since it’s in charge of starting your PC and checking your hardware.(*10*)
Unfortunately, problems with BIOS can occur, and they can prevent your system from booting.(*10*)
BIOS corruption can be a serious problem, but there are few ways to fix that on your Windows 10 PC.(*10*)
BIOS corruption, how to fix it on Windows 10?
Fix – BIOS corruption Windows 10
Solution 1 – Reflash your BIOS(*10*)
If you’re having problems with corrupted BIOS, you might be able to fix the problem simply by reflashing your BIOS.(*10*)
Updating your BIOS is advanced and potentially dangerous process, therefore be sure to check your motherboard manual for detailed instructions on how to flash your BIOS.(*10*)
We also wrote an article on how to flash your BIOS on Windows 10, so be sure to check it out for some instructions.(*10*)
Solution 2 – Remove your motherboard battery(*10*)
According to users, you might be able to fix the problem with corrupted BIOS simply by removing the motherboard battery.(*10*)
By removing the battery your BIOS will reset to default and hopefully you’ll be able to fix the problem.(*10*)
In order to remove motherboard battery you need to open your computer case, and in most cases that will violate your computer’s warranty, so keep that in mind.(*10*)
If your PC is under warranty, it might be better to take it to the official repair center and ask them to fix the problem.(*10*)
If you decide to perform this process by yourself, simply remove the battery and wait for 5-10 minutes for battery to drain completely.(*10*)
After your battery is drained, insert it back to your motherboard and check if the issue is resolved. Others suggest that you replace your battery with one of the newer ones.(*10*)
If you’re using a laptop, be sure to remove both your laptop battery and motherboard battery to reset BIOS.(*10*)
Some users also reported that you need to set your HDD mode in BIOS to AHCI after resetting your BIOS, so be sure to do that.(*10*)
Find everything there is to know about your motherboard with the help of these tools!(*10*)
Solution 3 – Reset your BIOS(*10*)
According to users, you can fix this issue simply by resetting your BIOS.(*10*)
There are several different ways to do that, and probably the simplest one is to enter BIOS and restore it to default values. To do that, follow these steps:(*10*)
While your PC boots keep pressing Del or certain F key to enter BIOS. You will usually see a message telling you to press a key to enter SETUP.(*10*)
If you can’t find this key, check your motherboard manual to see which key is used to enter BIOS. Once you enter BIOS, look for Load Setup Defaults option.(*10*)
This option should be located in the Exit section. Save changes by selecting Load Setting defaults. Keep in mind that this process might be different depending on the version of BIOS that you’re using.(*10*)
Another way to reset your BIOS is to change jumper positions on your motherboard. Most motherboards have a jumper next to the BIOS chip that allows you to reset it. To do that, follow these steps:(*10*)
- Turn off your PC and disconnect all cables.
- The PC case should be opened.
- Find a jumper with CLEAR CMOS written next to it.
- The jumper should be moved to the clear position.
- Turn on your PC and turn it off.
- Move the jumper to its original place.
Keep in mind that you need to place the jumper in the appropriate position in order to reset your BIOS.(*10*)
If you place it incorrectly you can cause permanent damage to your PC, so be extra cautions.(*10*)
In order to avoid causing damage, we strongly suggest that you check your motherboard manual for detailed instructions on how to change the jumper configuration. Another way to reset your BIOS is to remove your motherboard battery.(*10*)
We already explained this process in our previous solution, so be sure to check it out.(*10*)
Read our comprehensive guide and learn how to use BIOS like a real technician!(*10*)
Solution 4 – Remove your graphic card(*10*)
Many PCs have both integrated and dedicated graphic card, and users reported that you can fix the problem with corrupted BIOS simply by removing your graphic card and connecting your monitor to the integrated graphic card.(*10*)
Keep in mind that by removing the dedicated graphic card you might be violating your computer warranty.(*10*)
Solution 5 – Use Windows Key + B key combo(*10*)
According to users, you can fix this problem on HP computers simply by pressing Windows Key + B key combo while your PC boots. To do that, follow these steps:(*10*)
- Turn off your PC.
- Press and hold Windows Key + B.
- While keeping these keys pressed, press and hold the Power button for 2 or 3 seconds.
- Release the Power button but keep Windows Key + B pressed until BIOS update screen appears or until you hear a beeping sound. Your screen may go blank for up to 40 seconds. You might also hear clicking sounds. This is completely normal.
- HP BIOS Update screen will now appear. Wait until the process finishes.
- After your BIOS is recovered, select Continue Startup button to complete the process.
Solution 6 – Use HP System BIOS Update Utility tool(*10*)
According to users, you can fix this issue on HP computers by using HP System BIOS Update Utility tool. To do that, go to HP’s website and download the latest version of BIOS for your computer.(*10*)
You might have to enter your PC’s model number or product number in order to download BIOS, so keep that in mind. After downloading new version of BIOS, you need to create recovery USB drive by following these steps:</p>(*10*)
- Connect an empty USB drive to your PC.
- Double click the BIOS file that you downloaded.
- You will see the InstallShield Wizard. Click Next.
- Accept the terms of service and click Next.
- In Location to Save Files window click Change.
- Select your USB flash drive, click OK and then click Next.
- HP System BIOS Update Utility will open. Click Next.
- Select Create Recovery USB Flash drive and click Next.
- Select your USB flash drive and click on Next.
- While the files are being copied to your flash drive, wait. After the process is completed, click on Next.
Connect the USB flash drive to the computer and follow the instructions.(*10*)
These tools will definitely ease your task! In just a few steps, you can create multiboot USB drives.(*10*)
Solution 7 – Replace your motherboard(*10*)
If the problem still persists, it might be that your BIOS chip is damaged and the only way to fix this issue is to replace your motherboard.(*10*)
If your PC is still under warranty, be sure to take it to the repair center and ask them if they can fix the problem.(*10*)
Corrupted BIOS can be a serious problem, but we hope that you managed to fix it by using one of our solutions.(*10*)
READ ALSO:(*10*)
- EVGA rolls out BIOS updates to fix overheating issues on many GeForce GTX cards
- How to fix ‘Can’t upgrade to Windows 10 because of BIOS’
- Windows 10> Boot Loop After Update [Fix]
- How to Create a Windows 10 Bootable UEFI USB Drive
- How to dual boot Windows 10 and Windows Server
