If the update file contains raw firmware data (such as .bin , .rom , or .cap files), you will need to flash it from inside the BIOS menu. Format a USB flash drive to the file system.
Follow a similar process on the official support pages for Dell, Lenovo, or Fujitsu depending on your system's brand. Handling Unbranded or White-Box Pegatron Boards
Right-click the downloaded .exe file and select .
Locate the pins labeled CLR_CMOS or JBAT1 on your Pegatron board. Move the plastic jumper cap from pins 1-2 to pins 2-3 for 10 seconds, then return it to its original position. pegatron corporation motherboard bios update
To find the current BIOS version, type: wmic bios get smbiosbiosversion Method 3: Physical Inspection
Press Windows Key + R , type msinfo32 , and hit Enter. Look for BaseBoard Manufacturer (Pegatron) and BaseBoard Product (the model number). Also note the BIOS Version/Date .
Before searching for an update, you must know the exact model and current BIOS version. If the update file contains raw firmware data (such as
Use a tool like to create a bootable FreeDOS USB drive.
In 2018, a user on a hardware forum (we’ll call him “Mark”) bought a used with a Pegatron motherboard (model 2ACF , an H61 chipset board). The PC worked fine, but Mark noticed that the BIOS was from 2012 and wanted to enable VT-x for virtualization.
To ensure a smooth and successful BIOS update process, follow these best practices: To find the current BIOS version, type: wmic
If your motherboard was extracted from an older PC or bought second-hand as a standalone component, the OEM website might no longer host the files.
Select your USB drive, locate the BIOS file, and confirm the update.
If your Pegatron board has a built-in flashing utility inside the BIOS setup screen:
This comprehensive guide covers everything you need to know to safely update your Pegatron motherboard BIOS. Understanding Pegatron Motherboards