try killing loads of processed and services as well mebbe? or maybe it would work better if your sig wasnt half a page long
Here is an article from Microsoft. In short it says that your error could be caused by faulty memory or problems in the mass storage controller subsystem (I.E. LARGE HDD). Also try this article The other issue I saw while searching was problems with CD-RW's Check with the manufacturer to make sure you have the latest drivers. Hope this helps.
Mostly a cdrw problem, because it says "atapi" in the end of the message. Could be Deamon tools that uses the cd at the same time as the install.exe?
i ended up renaming the file and it installed....then windows made the file again when i rebooted. Seem to of done the trick.