I have a thread in Computer Help about trying to get drivers installed for a SATA controller card to a system (Abit KN8 motherboard & XP Home SP3) that seems to have a dead SATA controller. It has 2 HDD's (WD Raptor & a Segate) which failed to be recognized after a system hang. This happened shortly after an involuntary Windows update. I say involuntary because somehow the setting got changed in updates to auto dwnld & install from what I set it to- notify but let me install. It seems I recall something about MS doing that some time ago in some update. Could it have loaded a virus that took out the disks or was it just coincidence?