Solving Problems 51No sound from headphonesR U N T H E S P E A K E R D I A G N O S T I C S — Some speaker systems have self-diagnostics. See the speaker documentation for diagnostics instructions.R E I N S T A L L T H E A U D I O ( S O U N D ) D R I V E R — See page 63.C H E C K F O R I N T E R R U P T R E Q U E S T C O N F L I C T S — See page 66.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 theheadphone cable is securely inserted into the headphone connector (seepage 72).D I S A B L E D I G I T A L M O D E — Your headphones do not work if the CD drive isoperating in digital mode. To disable digital mode:1 Click the Start button, click Control Panel, and then click Sounds, Speech,and Audio Devices.2 Click Sounds and Audio Devices.3 Click the Hardware tab.4 Double-click the name of your CD drive.5 Click the Properties tab.6 Uncheck the Enable digital CD audio for this CD-ROM device box.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 thespeaker icon in the lower-right corner of your screen. Ensure that the volume isturned up and that the sound is not muted.
