Posted 01 July 2009 - 06:56 AM
Generally errors like this can mean one of 3 things (not always tho!)
1) Bad / corrupted download: try a different download location?
2) Hard drive corruption: got a different drive to download to? try emptying your explorer cache/temporary internet files directory
3) Memory corruption, seen this cause many a download problem, see if you can run a memory test of some sort
Let me know how you get on!