X100

Update the VBIOS to the latest version (VBIOS BR22734), please follow the steps below :

1. Please refer to this link to download the latest VBIOS BR22734.
2. Uncompress the BR22734.zip in the bootable USB flash disk .
3. After boot up from USB flash disk, run F to update the VBIOS.
4. Reboot and check if the VBIOS updated correct.
5. Go to the →Display Properties→Settings→Advanced→Adapter to verify the version.

Please refer to the picture below to check.