> Steps I would take
> backup all important data
> Format C:\
> reinstall the O/S
> although, it could be a screwy setting in BIOS, but probably unlikely.
> You could see if an update is available to flash
> before doing that reset everything to default in BIOS and save.
> Do the above and if you still see some problems then it would be time to start ruling
> out hardware individually.
Um, no. What about what he said made you think of a software issue? Anyhow, do what Sune said instead.