frustrating

Guys i got dirt showdown..when i try to intall using its setup after selecting install directory then error comes Isdone.dll,worked fine on my friends.I hav checked that i hav all files.Please help me what the error says.. its so frustrating when u get a huge game and it not works waste of time...

hi i've strange problem...when type in ms word on anyother program...when i presss m it writes 0 ..when i press p it writes 5...how can i over come this...its frustrating...plz help

Hi, I am trying to install office 2007 ultimate in my system. when it reaches about 75% it rolls back and gives error 1402: cannot open registry key, check your permissions. i opened the registry editor and given the permission to specified keys but it keep on giving it for several registry...