Dell Studio 1558 (Early 2010) - Manual (Page 102)

102
Shutting Down Your Computer
If a program on your computer stops responding or appears frozen, Windows
will try to find the problem and fix it automatically. In order to continue work,
you may have to end (terminate) the program. You can terminate the
program by using the Task Manager utility.
1 Right-click the taskbar, and click Task Manager.
2 The Task Manager window appears.
3 In the Applications tab, select the program that is not responding and
then click End Task.
NOTE:
Any data entered or changes made in that program and not saved will be
lost.
FOR MORE INFORMATION: To learn more about Task Manager, see
Windows Help and Support: click Start or → Help and
Support.
program not
responding
End Task button
Applications tab