HPE DL20 gen10 unable to change bios from UEFI to legacy

[Aboo]

Hello Team,

I encountered the same issue on an HPE DL20 Gen10, where I was unable to change the BIOS mode from UEFI to Legacy.

What resolved it in my case was simply replacing the CMOS battery. Sometimes, it’s the smallest fixes that make the biggest difference.

Just wanted to share in case anyone else runs into the same roadblock

Aboobaker Alhamed 

[Supreeth_B]

Hi @Aboo,
Really appreciate you sharing this for the benefit of others.

Thank you,
Supreeth

[support_s]

System recommended content:

1. UEFI System Utilities User Guide for HPE ProLiant Gen10, ProLiant Gen10 Plus Servers, and HPE Synergy | Changing the Legacy BIOS Boot Order list

2. UEFI Deployment Guide for HPE ProLiant Gen10, Proliant Gen10 Plus Servers and HPE Synergy | Changing the Legacy BIOS Boot Order list

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