Hi to all, i have 2 of those motherboard, same model, same revision, the first one had BIOS corruption and is now working, the other one had BIOS corruption and I programmed them, motherboard starts but I only get 00 error on the 2 digit display, I have all the voltages OK and have tried with the bios chip from the working one, with same result. I have revised the socket and all the pins holes seems OK, If I put the oscilloscope in the BIOS chip I get no communication, just a straight line.
What can I look now?
I want to know if the BIOS chip should send in the pin 2 when powered up or if it is waiting comunication from another chip.
Thanks to all
What can I look now?
I want to know if the BIOS chip should send in the pin 2 when powered up or if it is waiting comunication from another chip.
Thanks to all
Comment