Dell DCMA owner manual Video and Monitor Problems, No sound from headphones

R E I N S T A L L T H E S O U N D D R I V E R — See "Manually Reinstalling Drivers" on page 86.

R U N T H E H A R D W A R E TR O U B L E S H O O T E R — See "Resolving Software and Hardware Incompatibilities" on page 87.

No sound from headphones

C H E C K T H E H E A D P H O N E C A B L E C O N N E C T I O N — Ensure that the headphone cable is securely inserted into the headphone connector (see "Front View of the Computer" on page 15).

A D J U S T T H E W I N D O W S V O L U M E C O N T R O L — Click or double-click the speaker icon in the lower-right corner of your screen. Ensure that the volume is turned up and that the sound is not muted.

E N S U R E T H A T T H E C O R R E C T A U D I O S O L U T I O N I S E N A B L E D I N T H E BIOS S E T U P

P R O G R A M — See "System Setup" on page 172.

Video and Monitor Problems

CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.

NOTE: See the monitor documentation for troubleshooting procedures.

Solving Problems

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