Hello, im having this issue right now. After i reformatted my computer, due to known viruses my cuzzin got it, i went to check how much space the hard drive has and it only shows 9 gig capacity. Before i reformatted i went to the desktop to check out the problem and i checked the the hard drive to see how much space it has. it says the capacity was 200 gig. soo right now im really lost....i dunt know if i did anything wrong. what i did was put in the winxp cd and boot it. select to reinstall a fresh copy of win xp over the existing ones. it deletes all the old files the were on the comp. i choose format using ntfs without quick mode. soo any help wud be appreciated. thnxx