Support

How to change Legacy boot or UEFI boot when you setting rotate

Export PDF

  • Document NO.

    2023102602

  • Category

    SoftwareBIOS

  • Rev.

    A1

  • Update Date

    2023-10-26

Model Name

ESM-BYT2

Purpose

When you set rotate screen function on BIOS Setup, please change rotation degree to normal first, then start to change Legacy Boot or UEFI Boot settings on BIOS Setup.

Environment:

M/B = ESM-BYT2-J1900 with EEV-EX14-A3R

Legacy to UEFI
1. Boot into BIOS Setup
2. Advanced-->CSM Support-->Video: UEFI

3. Boot-->Screen Rotation Policy: Normal

4. Save & Reset

5. Boot into BIOS Setup again
6. Advanced-->CSM Support-->CSM Support: Disable

7. Save & Reset

UEFI to Legacy
1. Boot into BIOS Setup
2. Advanced-->CSM Support-->CSM Support: Enable

3. Boot-->Screen Rotation Policy: Normal

4. Save & Reset