save my pc before it goes out of the window. every thing I download and then go to run it tells me is corrupted, have tried these downloads on another pc and they work. Any help would be most welcome

Hi and welcome to D-A-L

what are you trying to download?

have you got all windows updates?

what anti-virus are you using?

Hi and thanks
codes for movies I have downloaded games and odds and sods
yes I have all up dates
i am using avg anti virus and fire wall

what sites are you using, do your Friends machines download the programmes at your place?

The sites that I have been using on a regular basis for games is Reflextive arcade and Real arcade have used these sites for years at least 3. Other sites I only use when needed
All the machines are here a total of 3 desk and 2 lap the only one that is having the prob is mine, all the machines are connected to the net.

are all the machines running the same software and running through a router?

have you added any hardware or software just before you started having problems?