SP1a install error
 

Hey guys, I've just freshly reformatted, and am now in the process of updating and all that shit. Well, all the updates are going according to plan, except for my sp1a install. It keeps popping a error message everytime I try to install it, specifically during the "Inspecting your current configuration" stage. I'll post a pic, for explanation's sake.
http://appstate.edu/~bm48531/error.jpg

So what do you guys think?

Just rename the file atapi.sys to something like atapi.sys.old and it should go fine. Don't have to reboot. Are you using something like Daemon tools?

no, not that I know of, I just reformatted, I can't really imagine any programs that I'm using accessing that file. Unless it's related to ATI, which constantly has a program running on my system (part of the catalyst suite). But nonetheless, I'll try that.

EDIT: wewt, that worked just fine. Thanks, cliche!