I'd imagine youre problem(s) are related to the format.Sure xp didnt
reinstall
& make another partition.Try going to run,type:cmd In cmd type

iskPart In
DiskPart type:list disk Type:list volume Look for other/unknown
partitions,if
all is ok type:EXIT Type:CHKDSK C: /R Agree to restart,type:EXIT Restart
pc
Also,in hd properties,you should'nt have C: compressed
"John Wright" wrote:
> I'm running XP home w/ SP2 on a Dell Dimension 8100 w/ 768 MB of RAM. I
> reformatted in January and my machine was running well for six weeks or so,
> after which it started slowing down and acting buggy. It got progressively
> worse until about two weeks ago, when I got an error message saying it
> couldn't do whatever I was trying to do because the hard drive was almost
> full. I couldn't imagine this could be true, as my drive is 80 GB and I
> only have 35GB or so of data on it. The drive's properties also claimed it
> was nearly full. I ran the disk cleanup thingy which only freed up a few
> MB. I unhid system folders and checked the properties of each folder on
> the drive (my C: drive, by the way) and they totalled about 35 MBs ("size
> on disc"), just like I expected. Checked System restore, which was turned
> off like I thought (which I assume means it's using no space). Checked
> paging file, which is set at 2304 MB - a little high, but it's worked for
> me fine in the past. Ran Checkdisk, which found nothing, and Scandisk,
> which found and fixed one orphaned.tmp file with no appreciable impact.
> Defragged, no help. Ran Seagate's Seatools (the drive is a Maxtor) and
> Dell's 32-bit Diagnostics (which scans all the hardware in the machine for
> malfunctions). Both gave me a clean bill of health. I cussed at it and
> threatened to buy a Mac. Still no help. Compressed the data (via the
> checkbox in the drive's properties) which crunched it down to about 58 GB
> (from almost 75), and it's running better, but not all that well. Since
> then the alleged space used has crept back up to about 61GB, and I haven't
> added any data to speak of, just a few e-mails and a teeny-weeny Word file
> or two, and the bugginess has gotten worse. If no one can help, I might
> have to cuss at it again...
>