If anyone is still on this thread. Is your bios chip winbond 74M25JWEIQ? I am trying to read it with AsProgrammer 2.1.0.13 and i get the message below
Connecting Error CH341(Not found)
IC not responding
​I also notice that i order an CH341A and on the chip is marked the CH341B, is this an issue?
Last question, in the AsProgrammer you detect your chip or you first select IC > SPI > Winbond > XXX model, I don't know what to select because nothing match bios code, any ideas?