Hi Hendra,
I'll definitely help you.
I would suggest you to follow the steps in the methods mentioned:
Method 1: Run the application troubleshooter
Download and run the application troubleshooter:
http://download.microsoft.com/download/F/2/4/F24D0C03-4181-4E5B-A23B-5C3A6B5974E3/apps.diagcab
Method 2: Place the computer in clean boot and try to out the cause of the issue:
How to perform a clean boot to troubleshoot a problem in Windows Vista, Windows 7, or Windows 8
http://support.microsoft.com/kb/929135
Note: When the troubleshooting is over do not forget to reset the computer to normal startup.
Method 3: I would suggest you to refresh your PC
How to restore, refresh, or reset your PC
http://windows.microsoft.com/en-IN/windows-8/restore-refresh-reset-pc
Note:
You might be prompted to insert discs or recovery media that came with your PC. Check the info that came with your PC to see if your PC manufacturer provided these discs or media. In some cases, you might have created them when you first set up your PC.
Hope this helps. If the issue persists or if you face any Windows issues in future, let us know and we would be glad to assist you.
Step 1:
the troubleshooter detected a problem on Windows Simulator that I've been using along with Visual Studio 2012 to test my apps, but I'm afraid the troubleshooter is unable to fix the problem despite many computer restarts and driver updates done.
Step 2:
Clean Boot, as usual, took many restarts as well, sadly problem remains..
Step 3:
"Refreshing PC" option as in the Windows 8 Setting under "General" tab isn't an option I would like to take. It says that my desktop applications installed from websites and CDs will be terminated (which list of uninstalled apps will be provided later
on). The worst part is even when I'm ready to do it, there is no guarantee that it will solve the problem
So the 3 steps are unable to solve this problem, I wonder what I have to do beside reinstalling Windows 8. Your reply is awaited. Thanks.