- Aug 20, 2013
Hello, I have a problem with an mvf1 motherboard that does not start and has power. The red led is on. Could it be the power supply? Best regards
I have put the other larger motherboard and the same thing happens to me.thats how it looks when it can't boot, often caused by severed traces to the BIOS that aren't conducting when they should
best is to check the continuity of each pin/trace from the CPU to the BIOS, see attached pic, I use that as help when I have MVS with these problems
don't get confused by the different numbering systems (thats why I added the pins of the CPU on the BIOS IC)
one starts with 0, the other one with 1
oh well, best thing about standards is that there is so many of them..