[Question] BIOS editing vram capacity

BIOS/UEFI Modding BIOS Modding Guides and Problems
1

i have fake gt-730 and i want to edit vram capacity from 2048mb to 1024mb
pls dont suggest to flash the right bios, bcs i already did that with countless bios and nothing work (with all GF108 family bios)
the only thing i can do is edit the vram capacity in the included bios but i dont know where to edit (i know lil bit of hex)
the system think i have 2gb card, but the real is 1gb card with edited bios
so i want to hex mod the bios and reduce the vram capacity in the bios to 1024mb
and i will upload the bios if someone can hex mod the bios.
thank you before.

GF108.zip (45.6 KB)

2

There are no GT730 gpu’s with 2GB. Disassemble the card and read the real model number directly on the GPU die. You probably have a gt430 or something like that. Then you will need to flash the correct bios for that GPU.

3



u think i didnt do that? im hopeless searching for the right bios with n13p-gl-a1 chipset.

"pls dont suggest to flash the right bios, bcs i already did that with countless bios and nothing work"

the only thing i can do is edit the vram capacity, hex mod the bios and reduce the vram capacity in the bios to 1024mb