Acer Aspire T630 manual No sound comes out from the speakers

Page 20

English

16

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 a 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 to 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.

Page 19 Page 21
Image 20
Page 19 Page 21
Contents Aspire T630 User’s GuideCopyright 2005 Acer Incorporated All Rights Reserved Contents Page System Tour Front panelEnglish Rear Panel System Features PerformanceMultimedia ConnectivityKeyboard PS/2 or USB, manufacturing option System peripheralsMouse PS/2 or USB, manufacturing option Speakers Opening the computer System upgradeSetting up new components Acer eRecovery Create backupRe-install bundled software without CD Restore from backupCreate factory default image CD Change password Multilingual operating system installation Acer disc-to-disc recoveryRestore without a Recovery CD English Setting up your computer Before commencing setupSelecting location Opening the packageShutting down your computer Connecting the peripheralsStarting your computer Troubleshooting Pressed the power switch but the system did not boot upNo sound comes out from the speakers Cleaning and servicing To clean your computer and keyboardTaking Care of your computer Important tipsWhen to contact a service technician To clean your pointing deviceTo clean your optical mouse To clean your monitorImportant safety instructions Energy Star Guidelines ComplianceDeclaration of Conformity for EU countries Modem noticesEnglish Lithium battery statement Laser compliance statementDeclaration of conformity for CE marking Standard Description Results CriteriaStandard Description Results Federal Communications Comission Declaration of Conformity
Top Page Image Contents