Hi Again Calmat
Many times one problem can have many causes. I have seen a member in Seven Forum with this problem due to conflicting software. Try a clean boot and see if it helps.
Troubleshoot Application Conflicts by Performing a Clean Startup - Windows 7 Forums
I did not read all the posts in detail, but this is just the sort of problem that a system restore may help.
Based upon everything that you have tried, I do think that it is a registry problem that can be fixed by manually adjusting the registry or a System Restore. There are many references in Google re registry and auto play, but I would be reluctant to use them without expertise in registry.
Many times one problem can have many causes. I have seen a member in Seven Forum with this problem due to conflicting software. Try a clean boot and see if it helps.
Troubleshoot Application Conflicts by Performing a Clean Startup - Windows 7 Forums
I did not read all the posts in detail, but this is just the sort of problem that a system restore may help.
Based upon everything that you have tried, I do think that it is a registry problem that can be fixed by manually adjusting the registry or a System Restore. There are many references in Google re registry and auto play, but I would be reluctant to use them without expertise in registry.
My Computer
System One
-
- Manufacturer/Model
- Dell XPS420
- Memory
- 6 gig
- Graphics card(s)
- ATI Radeon HD3650 256 MB
- Sound Card
- Intergrated 7.1 Channel Audio
- Monitor(s) Displays
- Dell SP2009W 20 inch Flat Panel w Webcam
- Hard Drives
- 640 gb
- Cooling
- Fan
- Mouse
- Dell USB 4 button optical
- Keyboard
- Dell USB
- Other Info
- DSL provided by ATT