Hi i keep getting an error message which reads (CmdlineExtInstallerExe.exe -Unable To Locate Component) and underneath that it reads (this application has failed to start because OLEACC.dll was not found. Re installing the application may fix this problem.) I am using windows vista 64 bit service pack 1 and i cant find a way of re-installing the OLEACC.dll file. Can anyone point me in the right direction.

(This problem occured when attempting to install Farcry 2)

Source

There are many ways to replace missing DLLs,

Dial-A-Fix is one way but I'm more concerned how this came about, you might want to post this at the Virus & Malware removal Forum, mflynn is an expert with Dial-A-Fix or might even have other solution.

Thanks for the advice i'll post thread in the virus forums