The mouse settings all seem normal and I am using an optical mouse. Hope this isn't part of the problem. Have 256 MB RAM.
When I boot up with the Windows 2000 CD in the tray, the computer ignors it and opens normally. BIOS list boot up sequence CD-ROM, Diskette, Hard-Disk C and all are checked.
I go to My Computer and open D Drive and the install window opens. When I click on "Install Windows 2000", nothing happens. The "Install Add-On Components" opens as does "Browse" and "Exit" works.
And once again, I did have a similar problem several months ago which GTG helped me with. Use Cripps as key word to search the Malware Forum.
Once again, I am indebted to everyone at GTG. Many thanks...