Hi TanveerHassan,
I’m sorry to know that you have issues accessing AutoCAD 2012.
· Have you made any recent changes to the computer prior to this issue?
Reply with above information to help you better.
However, I’m glad to provide you with these steps which will help you to resolve issue AutoCAD 2012.
You may uninstall and reinstall AutoCAD 2012 and check. Follow these steps:
Step 1:
Uninstall AutoCAD 2012 from programs and features. Follow the steps in the link:
“Uninstall or change a program”
http://windows.microsoft.com/en-US/windows7/Uninstall-or-change-a-program
Step 2:
After above step install AutoCAD 2012 and check if the issue occurs.
Hope the information helps. If you need further assistance, please reply. We will be happy to help you.