Error 0x80040708

Are you logged into Windows with full admin permissions?

What game is it?

Are you using the original retail disc, a backup copy, or a file you downloaded from the internet?

I have administrator rights, im logged in as administrator and I run the install as administrator.

the game is Assassin's Creed Brotherhood.

i even tried to copy every thing that the disk contains and pasting it on a folder on my desktop.

any suggestions??

Yazeed