05-06-2012, 01:14 PM
Enable Task Manager disabled by Administrator or Virus in Windows
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Windows Task Manager is used to view details about processes running on your computer. Since it can be used to terminate programs that are misbehaving or are viruses disguised in the form of harmless programs, most spyware and viruses disable it to prevent themselves from being closed through it. Some administrators also disable Task Manager to prevent users from closing important security programs like antiviruses and anti-malwares.
In such situations, running the Task Manager will give the "Task Manager has been disabled by Administrator" error. However, there are some techniques you can use to re-enable task manager and close those harmful programs manually. This article contains few such simple techniques you can use to regain access to Task Managing privileges.
Enable Task Manager from Registry in Windows 7, XP or Vista
Registry Editor is an inbuilt Windows tool that is used to modify registry keys which tell Windows how it should work. A simple registry modification can be used to bypass the Task Manager block. To do so, just follow the steps:-
1. Click on Start. Go to Run. If you use Windows 7 or Windows Vista, go to Search.
2. Type regedit and press Enter. Registry Editor will start. If Registry Editor is also disabled, you will first need to enable registry editing.page4 down look
3. Through the left hand navigation pane, navigate to HKEY_CURRENT_USER\Software\Microsoft\ Windows\ Current Version\Policies\System.
Enable Task Manager by Running a CMD Command
Command Prompt can also be used to directly enable Task Manager.
1. Just open Run command by pressing Window Key+R or through clicking on Start Menu and opening Run.
2. Copy the code given below and paste it in the text form of the Run Command.
REG add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableTaskMgr /t REG_DWORD /d /0 /f
3. Press Enter. A command prompt window will flash for a second and then disappear indicating successful execution. After running the command, you will be able to again use Task Manager. If Task Manager is still not available, restart your computer.
Create a Registry(.reg) file for enabling Task Manager
If you are unfamiliar with manually editing the Registry, you can
create a Registry file which will automatically modify the Registry Key to re-enable Task Managing. To create one such file:-
1. Open Notepad or any other text editor.
2. Copy the code given below and paste it as it is in it.
Windows Registry Editor Version 5.00 [HKEY_CURRENT_USER\Software\Microsoft\Windows\ CurrentVersion\Policies\System] “DisableTaskMgr” =dword:00000000
3. Save the file as Enable Task Manager.reg or *.reg.
4. Open the file by double clicking on it.
5. Registry Editor will ask you for confirmation. In the confirmation Window, click Yes.
6. Task Manager would immediately be accessible. If it is not, restart your computer
Enable Registry Editor disabled by Administrator or Virus
Registry Editor is a useful utility in Windows which allows users to easily change advanced Windows settings by altering registry keys present in a hierarchical arrangement called the Windows Registry. Despite being such a powerful tool, Registry Editor is not totally error-proof.
A simple virus infection is all it takes to render it useless. Or, there are times when your administrator has actually disabled Registry Editing. When you try to open the Registry Editor in one such computer, you are likely to receive the“Registry editing has been disabled by your administrator” error. Due to this error, it is impossible to remove this restriction using Registry Editor itself.