In windows 7 operating system we need to open up registry to solve some problems this may be a frustrating one. To avoid such hardships use a freeware called WinEmPower.
It is designed for Windows 7 / Windows Server 2008 / Windows Server 2008 R2.

Notable Features :
Empower : GodMode (All Tasks), Launch with PowerShell, Launch with Command Prompt, Take Ownership, Openwith NotepadOptimize : Wait to Kill Applications Timeout, Wait to Kill Services Timeout, Applications Response TimeoutEnable : Auto End Tasks, Desktop Composition, Sidebar when UAC is disabledDisable : AutoReboot on Crash, Remote Registry Access, Task Scheduler
You can download the application here.
Get more information on WinEmPower here
