Hi guys, i'm hoping someone can help. I've recently bought a brand new Toshiba Satellite pro L650 running Windows 7 After a few weeks, things started to get really slow. Then I woke up one morning to discover it stuck on the first screen when I turn it on. I thought I had a virus, so then decided to do a full re-format and re-install windows. After I formatted the correct partition, I went to install Windows 7 again Only for it to say "windows could not detect a disc drive" it asks me to install drivers for the hard-drive, which I can't seem to find. it's a sata hard-drive (TOSHIBA MK6465GSX) I think is the model number. I can not find the hard-drive drivers anywhere. The other strange thing, is every now and then, it finds the hard-drive, but states that windows can not install onto that drive (even when I format it, try to add a partition and so forth) I have been into bios, I don't really know a great deal of what I am looking at, but it sometimes states my hard-drive is there, and other times it does not. I am so desperate to get this fixed. Does anyone have any ideas? I live pretty remotely so taking it back and getting it fixed is not ideal.. but maybe necessary. Thanks in anticipation.. - Gavin.