Can you help me disable the VRAM on this Lenovo? I tried to find a schematic and boardview to disable it by moving the OBRAM_ID resistors, but without those files it's difficult. So, I want to know if you can help me disable the VRAM through the BIOS. Thank you very much in advance. By the way, the BIOS I uploaded is in good condition. It provides video, recognizes SDDs, and logs into Windows normally. The problem with the machine itself is that it displays colored lines when rendering.
Model: THINKBOOK 15 G3 ACL
Mfg Date: 2022/01/14
S/N: MP26JF6Z
MTM: 21A4007NLM
MO: MPNXB212400L
Board Model: GLV3B LA-K062P
REV: 3.0
2021-01-11
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