Hi!

Recently i bought mainboard compatible to flashrom.pinned oryginal bios (SST49LF004B) and other chips.

I do not own exacly same chip, so i tried to replace with some i have:

SST49LF004 / 4A (and smaller 2A and 3A)

Intel 82802AB8

but no luck - i can not even read those.

I replaced back the original chip and i am able to program modified bios.

What is the problem?

Best regards!

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