hi all, just asking in case this is a known virus. I turned my pc on tonight and it would not start. Seemed a bios or boot order issue. I unplugged all my usb thumbdrives and my second and third disk drives. Started right up. tried hotpluging the 2nd an 3rd disk drives in but device/disk manager wouldnt see them. rebooted went into bios advanced and all the sata ports had hotswap turned of, which i turned back on and pc started as if nothing ever happened. I never changed this is my bios, especially while I was sleeping. So any ideas why and how this could happen?