ASUS<\/a><\/p><\/div><\/li>\n<\/ol>\nIf you can\u2019t find the ASUS AI Suite 3 file, it means your motherboard doesn\u2019t support this feature. You\u2019ll need to use the FlashBack button to update your ASUS BIOS (more on this later).<\/p>\n
Once you\u2019ve downloaded ASUS AI Suite 3, you can begin your BIOS update \u2014 just note that a reliable internet connection is vital for this<\/strong>:<\/p>\n\n- In the Windows Start search bar, type \u201cAI Suite 3\u201d and open the software once it appears<\/li>\n
- Click on the side list icon, then select the \u201cEZ Update\u201d option<\/li>\n
- Look for the \u201cManually Update Boot Logo or BIOS\u201d section<\/li>\n
- Click on the upload file option (the ellipses button) and select your downloaded BIOS file<\/li>\n
- Hit the \u201cUpdate\u201d button, then select \u201cFlash\u201d<\/li>\n
- Once the EZ Update notification pops up, click \u201cOK\u201d to begin the process<\/li>\n
- The BIOS update will usually take around 3 to 5 minutes. Your PC will automatically reboot once complete<\/li>\n<\/ol>\n
Re-enter the AI Suite 3 software and open up EZ Update again. Check that the \u201cCurrent BIOS\u201d information is now the latest version.<\/p>\n
<\/span>Method 3. Update BIOS with FlashBack<\/span><\/h3>\nBuilding a PC from scratch? Then you may need to update your motherboard\u2019s BIOS to fix a hardware incompatibility issue. This is especially common if you\u2019re using parts that are newer than the motherboard itself.<\/p>\n
Now, the two methods above aren\u2019t exactly\u2026. going to work. After all, your PC isn\u2019t even up and running yet and doesn\u2019t have all its parts installed.<\/p>\n
But you can<\/em> still update your ASUS BIOS using the dedicated FlashBack button<\/strong> on the motherboard. It essentially allows you to update the BIOS without needing to enter the BIOS menu or Windows operating system.<\/p>\nWhile not all motherboards come with a dedicated button, ASUS is pretty good in that department and most of their models do.<\/p>\n
Here\u2019s how to update the BIOS using the flash button<\/strong>:<\/p>\n\n- Use a working PC to download the necessary ASUS BIOS file and prepare a formatted USB flash drive (see preliminary measures described above)<\/li>\n
- Rename the BIOS file by double-clicking the \u2018Biosrenamer.exe\u2019 tool contained within the folder. If a warning notification pops up, confirm that you would still like to make the name change<\/li>\n
- Transfer the BIOS file to your formatted USB drive (remember: keep it stored in the root directory)<\/li>\n
- Safely eject the USB drive once the file transfer is complete<\/li>\n<\/ol>\n
You can now use it to update your actual PC\u2019s BIOS:<\/strong><\/p>\n\n- Ensure the PSU and motherboard are mounted inside the PC\u2019s chassis<\/li>\n
- Connect the motherboard to the power supply, making sure both the 24-pin main power cable and 8-pin CPU power cable are properly connected<\/li>\n
- Connect the PSU to a wall outlet (and move the PSU switch to ON)<\/li>\n
- Look for the dedicated USB FlashBack port on the motherboard. It\u2019s usually located at the back or next to the FlashBack button, but check your model manual for guidance if necessary<\/li>\n
- Insert your USB flash drive into the dedicated port<\/li>\n
- Hold the FlashBack button until the LED light on (or near) the button flashes. This is usually around 3 seconds<\/li>\n
- The BIOS update will now begin. It\u2019ll usually take around 3 to 8 minutes, depending on the BIOS file size. Do not remove the USB drive or unplug the power supply during this time<\/li>\n<\/ol>\n
The LED light will turn off once the update is complete. However, if the BIOS update doesn't start, or you run into any other issues, make sure to check out <\/strong>our troubleshooting steps<\/strong><\/a>.<\/p>\n<\/span>FAQ<\/span><\/h2>\n<\/span>Is it safe to update my ASUS BIOS? <\/strong><\/span><\/h3>\nYes, it is safe to update your ASUS BIOS as long as you take the necessary safety measures to ensure your computer doesn\u2019t lose power during the update.<\/p>\n
You will also need to make sure that you use the appropriate BIOS file from ASUS \u2014 an incompatible or corrupt file can cause system complications.<\/p>\n