im using an m848a mobo, with a winfast Ti200 64mb graphic card as a ‘dummy’ pc to test programs on, every so often the monitor drops and the graphics wont re-fire it.the monitor refuses to accept the monitor is there even after a bios reset!! My son is also using an m848a, again with 64mb graphics, this also suffers the same trouble. I’ve done all the usual steps to fix the issue but as yet to no avail. graphics cards replaced, drivers changed, updated etc………..any thoughts chaps?? It’s running xp pro sp3, winfast Ti2oo 64mb, 512mb ram, AMD athlon 1.8.