Try to be more specific with the error message. It sounds like the cd is scratched. Does it work ok in a different computer? Can you use a different cd on this computer?

Well this is exactly what it says -

an error has been encountered that prevents setup from continuing. one of the components that windows needs to continue setup could not be intalled

Data error (cyclic redundancy check)

It then goes on to say

SXS.DLL: Syntax error in manifest or policy file D:\I386\asms\1000\MSFT\WINDOWS\GDIPLUS\GDIPLUS.MAN on line 4.

I am unable to check any CD on the computer as it won't allow me to access windows, it goes straight to setup and the error then pops up.
I'd be most grateful for any suggestions you may have???

The root of that error message seems to range from a scratched or bad install CD to hardware conflicts (given the CRC error, I'd suspect a bad disk or drive). The following Google search for your specific error yields some solutions and explanations:

http://www.google.com/search?hl=en&l...22&btnG=Search