Hello, after I upgraded my music prod PC, with a new MB, processor etc, I decided to put the old motherboar to use in my office PC, (an ancient HP). When I try to install the Win XP, everything seems ok until suddenly: blue screen, the regular text that the computer has been shut down to prevent dammage etc, and the problem code is: xxx stop: 0x 000007b (0xf78d2524, 0x0000035, 0x00000000, 0x 00000000). I tried several times with the same result (insanity?). Has the MB gone bad for some reason, or what can I do? Any suggestion would be most welcome.