The file usbehci.sys is missing or corrupt (Slipstream SP2)

P/N: 1R594

 

I followed the instructions given to slipstream SP2 with my original XP CD (without SP1). I had the problem where it said i can not integrate these files because the updates are already installed. Therefore as recommended i deleted the SVSPACK folder in the i386 folder. In total i deleted the following files:

SVCPack (within the i386 folder)
SVC**.dl_
SVSpack.ini

i cant remember the middle file's name. I burnt this onto CD and tested it. 2 minutes into loading it says "The file usbehci.sys is missing or corrupt", press any key to continue. Pressing any key just forces the process to restart.

 

How could i slipstream this disk without the errors? i tested this on a Virtual PC.