Once you find the correct file from the PC manufacturer’s site, use one of these methods:
Copy the flashing utility (usually AFUDOS.exe or AWARDPHAS.exe ) and the BIOS ROM file onto the USB drive.
If your Pegatron board came inside a branded desktop, the brand's support site is your only safe source for updates.
Because there is no central "Pegatron Support" website for downloads, finding the correct firmware requires a bit of detective work. This guide will walk you through identifying your board and safely applying an update. Step 1: Identify Your Motherboard Model pegatron corporation motherboard bios update
So if you ever see inside your case—and you’re not getting a direct, verified update from your PC’s brand with clear hardware revision matching—step away. Or at least have a CH341A programmer ready.
Many OEM manufacturers pack the BIOS update into a Windows executable utility ( .exe ).
Type the flashing command specified by the utility instructions. For example: afudos.exe biosfile.rom /p /b /c /x Once you find the correct file from the
Enter the BIOS one more time during the initial boot sequence.
Close all open background applications, web browsers, and antivirus software.
Right-click the downloaded BIOS installer and select . This guide will walk you through identifying your
Before searching for an update, you must know the exact model and current BIOS version.
Enter your serial number and navigate to the section.