Copy the .CAP file directly to the root directory of your USB drive (do not put it inside any folders).
Some older BIOS downloads include a BIOSRenamer.exe tool. Run this if provided to automatically rename the file to the required format. How to Use ASUS EZ Flash Utility Once the USB is ready, follow these steps:
: Select your USB drive, click the BIOS file, and confirm the update by clicking . The system will reboot automatically once finished. Alternative: Updating via Windows
A common misconception among users looking to update their BIOS is that they need to download the EZ Flash Utility as a standalone software application. download asus ez flash utility
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: Visit the ASUS Download Center, enter your model, and navigate to the "Driver & Utility" then "BIOS & FIRMWARE" tab.
If you are unsure, press Windows Key + R , type msinfo32 , and press Enter. Look at the BaseBoard Product field. Go to the official ASUS Support Website. Copy the
Installing firmware meant for a different motherboard model can permanently damage your hardware. Press the to open the Run dialog box. Type msinfo32 and press Enter to open System Information.
To help me tailor any troubleshooting advice, could you tell me: What is your exact ? What issue are you trying to fix by updating the BIOS? Are you currently able to boot into Windows ? Share public link
This article will clarify exactly how to get the files you need, how to use the utility, and how to troubleshoot common issues. How to Use ASUS EZ Flash Utility Once
Restart your computer and press Delete or F2 continuously until the BIOS/UEFI screen appears.
Use a reliable USB flash drive (8GB or 16GB is ideal).
Now that you have the file on your USB drive, it's time to open the utility.
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Once the progress bar reaches 100%, the computer will automatically restart. The first boot after a update might take a couple of minutes as the system trains its memory parameters.