Hi, do you know if there’s any way to fix this issue? From what I found, it looks like the ENE chip needs to be flashed, but I can’t do that myself. Thanks! ...

S/N: NXGTVEX006741093FC3400
Acer Aspire A717-71G-50GG
2017/10/12
Motherboard: C5MMH/C7MMH LA-E911P Rev. 1B

the current bios is this...

Hello,

I am experiencing the following issue with my laptop. I have an Acer Aspire A717-71G with a motherboard model C5MMH/C7MMH LA-E911P Rev. 1A. Unfortunately, the original board stopped working, so I purchased a replacement. The new board is the same model but a different revision (Rev. 1B). From what I understand, this should not cause compatibility problems.

However, the replacement board came with a BIOS version intended for the Acer Nitro 5 AN515-51, which causes the keyboard to function incorrectly. I attempted to reflash the BIOS chip using a CH341A programmer...