See if this applies.
The screen saver does not start after you install a wireless pointing device:
http://support.microsoft.com/kb/913405
The update "Microsoft HID Non-User Input Data Filter" available under "Optional Hardware Update" in WU site is ought to fix the screensaver problem.
--
Regards,
Ramesh Srinivasan, Microsoft MVP [Windows Shell/User]
Windows® Troubleshooting
http://www.winhelponline.com
"Lilian Moore" <t.m.moore@telus.net> wrote in message news:40EE9D25-3A9E-4C07-B6AE-0CE899ABBC6C@microsoft.com...
Please can any one tell me how to get the screen saver to work, It did work
when I first got the new computer a couple pf months ago, now its stopped
working and nothing I do can get it going. Robin