Thanks Jim, I think I'll take your advice and just keep the unused DLLs. No sense in agonising over them. Have a nice day.
OK, I found out what it was. Some time ago, I had used the Analog X program DLL Archive. That program had wiped out most of my DLLs, calling them...
irdreed and Welshjim, I have tried all the stuff suggested in your posts above. But still nothing. System Restore Service is running. Registry...
Nope. Turn Off System Restore already unckecked. Must be something else.
Lately, when I try to access the System Restore menu (Programs/Accessories/System Tools/System Restore), the mouse cursor turns into an hourglass...
Separate names with a comma.