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Symptom | Possible solution |
Computer seems to be locked up and is not responding.
Use the Task Manager to close any programs not responding, or restart the computer:
1.Press the Ctrl+Alt+Delete keys on the keyboard simultaneously.
2.Select Task Manager.
3.Select the program that is not responding, and then select End task.
If closing programs does not work, restart the computer:
1.Press the Ctrl+Alt+Delete keys on the keyboard simultaneously.
2.Select the Power icon, and then select Restart.
Or, press and hold the Power button on the computer for 5 or more seconds to turn off the computer, and then press the Power button to restart the computer.
Error message: | When drive activity stops, remove the disc and press the spacebar on the keyboard. The |
Invalid system | computer should start up. |
disk or Non- |
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System disk or |
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Disk error. |
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Power
Symptom | Possible solution |
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Computer does | Press and hold the Power button until the computer turns off. Check Power Settings. |
not turn off |
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when the Power |
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button is |
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pressed. |
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Computer shuts down automatically.
●The computer might be in an exceedingly hot environment. Let it cool down.
●Ensure that computer air vents are not blocked and that the internal fan is running — see Cleaning procedures on page 7. (Your computer might not have an internal fan.)