Windows Reg run taskmanager cmd enable

Enable-Disable Run

Source

1. Open gpedit by double clicking on 'gpedit.msc' (C:\WINNT\system32\gpedit.msc)
2. Open 'User configuration' -> 'Administrative Templates' ->'Start Menu & Toolbar'
3. In the right pane find 'Remove Run from start menu' and double click on it
4. Chose 'Disable' and push OK button
5. This will sove your problem

Enable CMD Regedit

Source

Using Group Policy Editor in Windows XP Professional.

• Click Start, Run, type gpedit.msc and click OK.
  * Navigate to User Configuration \ Administrative Templates \ System
  * Double-click the Prevent access to the command prompt , Prevent access registry editing tools

Enable - Disable Task Manager

Source

• Click Start
  * Click Run
  * Enter gpedit.msc in the Open box and click OK
  * In the Group Policy settings window
  o Select User Configuration
  o Select Administrative Templates
  o Select System
  o Select Ctrl+Alt+Delete options
  o Select Remove Task Manager
  o Double-click the Remove Task Manager option