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4-12
Troubleshooting
Speakers 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
Show
Disabled Devices
(clear by default).
7. Select Speakers and click
Configure
to start
Speaker Setup
. Follow the on-screen
prompts 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 to
Online Support Information
.
Summary of Contents for AOD270
Page 1: ...Aspire One D270 SERVICEGUIDE ...
Page 10: ...x ...
Page 11: ...CHAPTER 1 Hardware Specifications ...
Page 14: ...1 4 ...
Page 53: ...CHAPTER 2 System Utilities ...
Page 79: ...CHAPTER 3 Machine Maintenance Procedures ...
Page 81: ...3 3 Camera Module Installation 3 41 ...
Page 82: ...3 4 ...
Page 120: ...3 42 Machine Maintenance Procedures ...
Page 121: ...CHAPTER 4 Troubleshooting ...
Page 127: ...Troubleshooting 4 7 9 If the issue is still not resolved refer to Online Support Information ...
Page 144: ...4 24 Troubleshooting ...
Page 145: ...CHAPTER 5 Jumper and Connector Locations ...
Page 151: ...CHAPTER 6 FRU Field Replaceable Unit List ...
Page 152: ...6 2 Exploded Diagrams 6 4 FRU List 6 7 Screw List 6 57 ...
Page 208: ...6 58 FRU Field Replaceable Unit List ...
Page 209: ...CHAPTER 7 Model Definition and Configuration ...
Page 210: ...7 2 Aspire One D270 7 3 ...
Page 392: ...7 184 Model Definition and Configuration ...
Page 393: ...CHAPTER 8 Test Compatible Components ...
Page 394: ...8 2 Microsoft Windows 7 Environment Test 8 4 ...
Page 403: ...CHAPTER 9 Online Support Information ...
Page 404: ...9 2 Introduction 9 3 ...