i have tried to download the 30 day trial for both 2011 and 2010 autocad 5 times.. when it reaches the end of download it goes to the install screen and i click install... but in the end it either says file corrupt or missing/damaged files.. i have done this 5 times now.. it keeps saying download fresh version and try install again..but all five times i have gotten the same message... i need this for a class im in... any advice?
Have you tried hitting these guys up for help? http://students.autodesk.com/?nd=problem_form. They should be able to figure out the issue.
Please check this