It wasn't long ago since I plugged out the hard drive from an laptop that I used to use, out of some strange reason the hard drive had 24 gb. I tried plugging it in to my desktop computer and it worked tho it still had 24 gb. I feel like those 320 gb is all at waste atm, I don't know what to do anymore. Sofar I've tried defragment, optimising, disk clean up, error checking and nothing has worked so far. The name of the hard drive is "st9320325as".