Acer TravelMate P243-M Service Manual

Also see for TravelMate P243 SERIES: Quick start guide

Contents

4-12 TroubleshootingClick the volume icon on the taskbarDrag the slider to 50. Confirm that the volume is not muted.Click Mixer to verify that other audio applications are set to 50 and not muted.6. Navigate toStart Control Panel Hardware and Sound Sound. Confirm thatSpeakers are selected as the default audio device (green check mark).NOTE:NOTE:If Speakers does not show, right-click on the Playback tab and select ShowDisabled Devices (clear by default).7. Select Speakers and clickConfigure to start Speaker Setup. Follow the on-screenprompts to configure the speakers.8. Remove any recently installed hardware or software.9. Restore system and file settings from a known good date using System Restore.10. If the issue is remains, repeat step 9, selecting an earlier time and date.11. Reinstall the operating system.12. If the issue is still not resolved, refer toOnline Support Information.