Table of Contents

SG31G2

G-Series

The maximum size of a card that fits in the G-Series is 206 mm (L) × 98 mm (H) × 16 mm (D). But due to the different layout designs of each model and VGA card, we strongly suggest to check our VGA support list for each model or test before purchasing the VGA card.

How can I identify an SG31G2 and SG31G2V2?

This FAQ refers to SG31G2, SG31G2V2

You can identify the version as shown in the picture below.

How can I identify the SG31G2's PCB version?

You can identify the version as shown in the picture below.

How should I proceed to perform a BIOS update on my SG31G2?

  1. Verify the version of your motherboard.
  2. If your motherboard version is V1.2, please download SG31S1XX.
  3. If your motherboard version is V2.0, please download SG31S2XX.
  4. Prepare a bootable USB flash drive.
  5. Download the AWDFLASH tool and the relevant BIOS version. Copy both to the mentioned USB flash drive.
  6. Run the flash tool in DOS mode.
  7. Please enter the code as below.
  8. Then the system will start the flash process and reboot.
  9. After reboot, please press the Del button to enter BIOS.
  10. Load the Optimized Default settings.
  11. Save changes to CMOS and exit BIOS.