Acer Aspire T130 manual No sound comes out from the speakers

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English

12

Troubleshooting

Q: No sound comes out from the speakers.

A: Check the following:

•The volume may be muted. Look for the Volume icon on the taskbar. If it is crossed-out, click on the icon and deselect the Mute option. You can also press the volume control/mute knob on your USB keyboard to toggle the mute function.

•If headphones, earphones, or external speakers are connected to the line-out jack of your computer, the internal or built-in speakers are automatically turned off.

Q: System cannot read diskette, hard disk, CD or DVD information.

A: Check the following:

•Make sure that you are using the correct type of media.

•Check if the diskette is formatted correctly. If not, format it again.

Caution: If you reformat a diskette, you will lose any data on it.

Make sure the diskette, CD or DVD is inserted into the drive correctly.

•Check if the CD or DVD is clean and not scratched.

•Check your drive by using a good (i.e., undamaged) diskette or a good disc. If your floppy drive, CD or DVD drive can not read the information on the good diskette, CD or DVD there may be a problem with the drive. Contact your dealer or technical support center for assistance.

Q: System cannot write diskette, hard disk or disc.

A: Check the following:

•Make sure the media is not write-protected.

•Make sure that you are using the correct type of diskette. Check if the diskette is formatted correctly. If not, format it again.

Caution: If you reformat a diskette, you will lose any data on it.

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Contents Aspire T130 Copyright 2003 Acer Incorporated All Rights Reserved Contents Page System Tour Front panelRear panel System Features PerformanceMultimedia ConnectivityMousePS/2 or USB, manufacturing option System peripheralsKeyboardPS/2 or USB, manufacturing option Speakers Set up new components System upgradeOpen the computer Select location Necessary to know before SetupOpen package Connecting the peripherals Starting your computer Shutting down your computerEnglish Troubleshooting No sound comes out from the speakers To clean your computer and keyboard Cleaning and servicingImportant tips When to contact a service technician To clean your pointing deviceTo clean your optical mouse To clean your monitorAppendix a Regulation Safety Notices This chapter lists the general notices for your computer FCC notice Energy Star Guidelines ComplianceFCC Caution Declaration of Conformity for EU countries Modem noticesUse conditions Remarque à l’intention des utilisateurs canadiensImportant safety instructions TBRMacrovision copyright protection notice Lithium battery statement Laser compliance statementEnglish Declaration of Conformity for CE marking Federal Communications Comission Declaration of Conformity
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