When my main PC had a PSU failure last week, I pulled out my old one and tried to use it. It had hard disk fault, presumably old age. I took out the PSU to swap into my main PC, but it did not have a 4-pin plug which the m/b needs so I re-assembled it.
I changed the hard disk, and although I heard it ticking away at the disk, there was nothing showing on the display at all - even on start up and POST (so not a Windows fault).
I checked the display (an old CRT type) by plugging it into my main PC when it was going again, but no display at all. The SIS m/b has onboard graphics, I fitted an old graphics card but nothing from that either. The m/b is PC266 with SIS730S chipset. The processor is Athon XP1800. the power plug is 20-pin.
I deduce that I must have disturbed something when I took the PSU out, and I imagine it is on the m/b. Any ideas what the prob might be?
I changed the hard disk, and although I heard it ticking away at the disk, there was nothing showing on the display at all - even on start up and POST (so not a Windows fault).
I checked the display (an old CRT type) by plugging it into my main PC when it was going again, but no display at all. The SIS m/b has onboard graphics, I fitted an old graphics card but nothing from that either. The m/b is PC266 with SIS730S chipset. The processor is Athon XP1800. the power plug is 20-pin.
I deduce that I must have disturbed something when I took the PSU out, and I imagine it is on the m/b. Any ideas what the prob might be?