Problems after running CCleaner

[mac0202]

Hi, didn't de-select the registry cleaner options before running CCleaner and now MS Office apps won't open. I am then asked to insert the installation disc (Office 2k sR-1). On hitting cancel an error message 1706 Appears; no valid source....Windows installer cannot continue. Anyone got a solution or where I can download to disc Office 2k SR-1 as I cannot find my original disk anywhere?

Have tried doing a couple of system restore but no joy.
Help?

[knojon]

Hi -
Please do not use CCleaner unless someone first advises you how to set it up.
Now visit http://www.google.com.au/url?sa=t&source...2OKWp6wjYw
A Microsoft site for your 1706 error message -

Good luck -