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RTX 4050 HDMI does not work after vBIOS changes. Please give me some advice.

KoreaMan

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Joined
Sep 4, 2023
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Hello Tech Power Up Forum users.

I desperately need your help.

I am using GIBAGE AERO14 OLED BMF laptop.

It has an RTX 4050 GPU, and the TGP is 45W.

I thought the performance was worse than I thought after purchasing this laptop.

And I found out what TGP is.

Replaced vBIOS for higher performance,
As a result, HDMI did not work,
The setting item on the NVIDIA control panel has also disappeared.

It's a very fatal problem for me, who always only uses a laptop as an external display.

To fix the problem, I replaced it with the original vBIOS that I had backed up using GPU-Z, but the problem was not solved.

I resent myself for believing that I could work safely with a backup of vBIOS.

Is HDMI permanently damaged because I replaced it with another vBIOS?

How can I solve this problem?

If anyone knows how to solve this problem, please let me know. I'd really appreciate it if you could tell me how.
 
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