Be careful while opening the case as with mine the click wheel fell apart. Luckily nothing was damaged and iI was able to put it back together. Also the hard drive in mine was different. Instead of an Toshiba MK3008GAL (30 Gig), It was a Samsung HS030GA. If yours is like that don’t be worried as they both work and there are no compatibility issues. And for one last thing you can always look up the hard drive model number if you can’t find it online. The model numbers are MK3008GAL (30 gig), MK6009GAH (60 gig), and MK8010GAH(80 gig) and all three are made by Toshiba