many thanks have checked that is in right place(closest 2 to cpu) also tried other posn but locked up. tried changing the bios from 100mhz to 166 as suggested but that locks pc up wit msg incorrect cpu settings.
also if i run system as is - and try to run the MSI 3d!now turbo program that came with the graphics card get a msg invalid pNvuclock init - is this the prob with my display running fs2004?
thanks for help so far!