I am using Laptop, when i open the task manager , it will be on the screen for 10-20 secs and then it will go to background, and i can see the task mager green icon, but when i click on restore, it won't restore, however for regedit and startup tab (by running msconfig), it is disappearing in 4-5 seconds, then i need to reinvoke the application and again it disappears. This thing happening again and again.
My Microsoft office is working fine and the Internet is also working fine, the basic windows utility won't work.
I also want to tell one thing that while opening any application, some times back it was opening in notepad (system restore, windows media player....) any application except MS office, for that i have reinstall the windows and the issue resolved.But still the issue of disappearing is continuing now also.
Let me know if you need more info.
Please let me know the solution ASAP any one?