NOTE: While I was away from the machine, it sort of crashed and was restored by Microsoft. They said it was the Display Adapter, Nvidia GeForce2 MX 100/200 (Microsoft Corporation). There are two driver files associated with it: C:\WINDOWS\System32\DRIVERS\nv4_mini.sys and C:\WINDOWS\System32\DRIVERS\nv4_disp.dll. They provided the error signatures, and if you want them, I'll be glad to provide them. The Adapter has been disabled to prevent damage to the hardware, but at least it works. Microsoft provided directions to obtain drivers, but nothing has worked yet. This monitor is 15 years old, or even older. Unfortunately, I can't afford a new one now. It's the old style with even the dimensions out of date. Any suggestions will still be appreciated. Thanks for your help. Old Gertie. P.S. If you need additional specs, let me know. I'm not sure what you need. It's a little difficult for me to put it all in perspective. Am learning from all the problems!