Win7 can't open the task manager expert to easily get the

Windows 7 task manager. Through it, you can see which programs are running in the system. It is easy to find some uninvited guests who occupy system resources. Windows 7's Task Manager integrates more feature options on top of the previous ones, making it easier to identify whether a process is useful. ? What if Windows7 can not open the Task Manager, which symptoms will happen this time how to do it

specific symptoms are as follows:?

Gpedit.msc set with regedit or task manager The method is invalid. Copying the new taskmgr.exe to system32.dllcache is also invalid. It is also the same in safe mode. The Windows 7 CD repair installation is invalid, and the next manager on the Internet is useless. After

fact exe file this case as long as a normal operation, it was renamed taskmgr.exe, it becomes the same phenomenon, as long as a change of name taskmgr.exe can run abc.exe However, changing another file such as notepad.exe to taskmgr.exe will not work.

This is a typical image hijacking, the principle is the image hijacking Trojans do, put a lot of executable image to the ntsd.exe this file, so open, the system comes with Windows is ntsd.exe The debug command should be terminated by the virus after the virus is called. This command terminates the process. The solution is very simple, open the registry editor, then navigate to hkey_local_MachineSOftwareMicrosoftWindowsNTCurrentVersionImageFileExecutionOptions, then clear all the items under ImageFileExecutionOptions and then solve the problem by the latest killing and killing Trojan.