Ok, so iv had this game for awhile and have installed it on a previous computer. But then I try to install it on my new computer ( win 7 64 bit if it matters), I put in the disk, press auto run, press update to extreme ( already have crusader installed) and during the step of preparing the install ( first step) i get an error that says

" an error [-5006 : 0x8000fff] has occurred while running the setup.

Please make sure you have finished any previous setup and close other applications."

???

Ihave nothing else open. I would take a screen shot of this but I'm on my iPhone. Please help me out.