need bios asus vivobook 15 m3500qc need ec bios

[huhuni]

I overlaid the bios on the rom chip with ch341a on the m3500c.
However, I found out later that I did it on the ec rom.
I don't have the original, so if you have the ec bios, please share it.

Model : M3500qc

SN : 12M
M9N0CX10069937E
MFD : 2021-09

ec-rom arer.......

I somehow managed to fix the pattern, but it doesn't work because there's no ec bios. If I need to do the rom bios as well, make it at the same time.

[LEO037_2029_]

attach bios backup

[huhuni]

I'm attaching a backup copy of the rom file.