Asus M51AC-US002S, M51ACUS006S, M51ACUS002S Troubleshooting, Chapter, English, ? My computer hangs

Models: M51AC-US004S M51ACUS018S M51AC-US006S M51ACUS002S M51BCUS005S M51ACUS004S M51ACUS006S M51AC-US002S M51ACUS005S

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Troubleshooting

Chapter 6

Troubleshooting

Troubleshooting

This chapter presents some problems you might encounter and the possible solutions.

?My computer cannot be powered on and the power LED on the front panel does not light up.

Check if your computer is properly connected.

Check if the wall outlet is functioning.

Check if the Power Supply Unit is switched on. Refer to the section Turning your computer ON in Chapter 1.

?My computer hangs.

Do the following to close the programs that are not responding:

1.Simultaneously press <Alt> + <Ctrl> + <Delete> keys on the keyboard, then click Task Manager.

2.Under Task Manager in the Processes tab, select the program that is not responding, then click End Task.

If the keyboard is not responding. Press and hold the Power button on the top of your chassis until the computer shuts down. Then press the Power button to turn it on.

?I cannot connect to a wireless network using the ASUS WLAN Card (on selected models only)?

Ensure that you enter the correct network security key for the wireless network you want to connect to.

Connect the external antennas (optional) to the antenna connectors on the ASUS WLAN Card and place the antennas on the top of your computer chassis for the best wireless performance.

?The arrow keys on the number key pad are not working.

Check if the Number Lock LED is off. When the Number Lock LED is on, the keys on the number key pad are used to input numbers only. Press the Number Lock key to turn the LED off if you want to use the arrow keys on the number key pad.

ENGLISH

ASUS M51AC

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Asus M51AC-US002S, M51ACUS006S, M51ACUS002S, M51BCUS005S, M51ACUS018S Troubleshooting, Chapter, English, ? My computer hangs