Try to listen where that "click" comes from , i have a feeling that that click comes from the harddrive.
If it is then it could mean that its gona die soon , just in case i would make some backups.
How old is the HD and what brand is it?

the make of the HD is Maxtor and it is a 120gb and its about 8months old

I thought i would be a Maxtor...

Check the temperture of the HD with one of the tools here:

http://www.pchelpforum.com/forum/index.php?topic=1035.0

I think it will be running pretty hot ,maxtor's are known for that.
And even though it is only 8 months old it could die soon if it's been running at a too high temperture.
The best thing you can do is back everything up and take it back to the shop since its still under warrenty.

aint MAxtor any good then ?? emm my HD is running at 39 degrees is that to much? :|

p.s thank you very much for the tool

I myself like Seagate better ,i have heard alot about crashing Maxtors and i have had one maxtor myself and that started clicking and died but that one was running 45/55 degrees.

I could hear the HD activety stop ,then a very high pitched sound getting higher(barely hearable) and then the click , after that i could hear the HD ratling a bit (catching up) and all was ok again. All together it took maybe a second but it takes alot longer to write. lol

what i will try is to monitor the HD and to see what the temp hits when it crashes if it is the HD ill have to buy a new one is that all it could be is the HD ??? :|

Montor it a bit and try to listen to that click to hear if it comes indeed from the HD but also run memtest to see if that brings up any errors:

http://www.memtest86.com/

And you also can try this:

to see if any protected windows files are damaged but i have a feeling its the HD.