Okay i dunno if this will work, but i got this from the microsoft website.
To register the files, follow these steps:
- Click Start.
- Click Run.
- In the Run box, type regsvr32 MSXML4.dll, and then click OK.
Note You should receive the following message: DllRegisterServer in msxml4.dll succeeded.
- Click OK.
Inshalla this will work