dongfeng
Veteran Member
My Epson AX2e 286 computer has a broken BIOS, but I do know someone with another identical computer who I hope can help me. So, I would like to "copy" the working BIOS. There are two BIOS chips, one high, one low, only one of which is broken in my machine.
If anyone has done this before, please let me know how it can be done by software, since taking out the chips cannot be possible.
I would like to use a software to dump the contents to file, which can then be used to an EPROM burner to make me a duplicate chip.
Can anyone have any suggestion to me? :D
Thanks in advance !!!
If anyone has done this before, please let me know how it can be done by software, since taking out the chips cannot be possible.
I would like to use a software to dump the contents to file, which can then be used to an EPROM burner to make me a duplicate chip.
Can anyone have any suggestion to me? :D
Thanks in advance !!!