Firmware · high

How to fix Conflict between UEFI and old graphics driver

Error code: CSM-CONFLICT-VGA

What this error means

The CSM module has been disabled, but the older graphics card does not have UEFI GOP (Graphics Output Protocol). It sometimes comes down to outdated firmware on GPU.

Updated

Before you begin

Save open work and back up important files. Use instructions for your exact device and software version. If Windows cannot start, see the startup guide.

Work through these checks

0 of 3 complete
01Enable CSM in BIOS
  1. Enable CSM in BIOS
What to expect

Check whether the original symptom still occurs.

If it does not help

Continue only if this check applies to your device. Consult its manufacturer if you are unsure.

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02Flash newer VBIOS to graphics card
  1. Flash newer VBIOS to graphics card
What to expect

Check whether the original symptom still occurs.

If it does not help

Continue only if this check applies to your device. Consult its manufacturer if you are unsure.

Browse related errors
03Enable 'Legacy OROM'
  1. Enable 'Legacy OROM'
What to expect

Check whether the original symptom still occurs.

If it does not help

Continue only if this check applies to your device. Consult its manufacturer if you are unsure.

Browse related errors

Possible causes

  • The graphics card does not support pure UEFI
  • Outdated firmware on GPU