I am running Windows 7 64bit and just installed Arma 2. I just completely redid my OS and HD so theres no way I have any type of virus.
Before I had the beta version of Win7 and had no problems playing Arma 2 or using any of the patches.
I downloaded 1.01-1.05 and each time I tried to extract with Winrar OR 7zip,
I got the same error message:
! C:\Users\Tyler\Documents\Downloads\ARMA2Update_105.rar.file.zip: The archive is either in unknown format or damaged
As I said before, I've never had this problem before, I used to play Arma 2 ALL THE TIME. And had so many mods and stuff, I never had any problem using them or updating.
If anyone has had this problem or has ANY idea what I could do to fix it, it would be very much appreciated.
Thanks so much in advance,
Tyler
**I also forgot to mention, I actually bought the game. This is not downloaded.
*******FIXED*******
After looking at all the files that were downloaded, I realized that none of them were full files.
Apparently I was getting disconnected/reconnected from the internet without knowing it,
so the download would just stop and not tell me that it didn't finish, which was causing
the obvious problem of being corrupted.