I can't run Norton AntiVirus on my computer PIII 700 --> 966MHZ on an abit SA6R with a WD 40gb ATA/100 and a WD 13.5gb ATA/66. Every time the prgram tries to run a system test the computer freezes and it gives me an error HPTXXX.vxl or something like that. Also I can't benchmark any of the hard drives on Sandra. Does anyone know why this is happening? Lastly what kind of configurations are people running (ie. which cards on which slots)?