4-10
Troubleshooting
Internal Speaker Failure
0
If internal Speakers fail, perform the following, one at a time. Do not replace a non-defective
FRU:
Figure 4-6.
Internal Speaker Failure
Sound Problems
0
Perform the following, one at a time.
1.
Boot the computer.
2.
Navigate to Start .. Control Panel
System and Maintenance
System
Device
Manager. Check the Device Manager to determine that:
The device is properly installed
There are no red Xs or yellow exclamation marks
There are no device conflicts
No hardware is listed under Other Devices
3.
If updated recently, roll back the audio driver to the previous version.
4.
Remove and reinstall the audio driver.
5.
Make sure that all volume controls are set mid range:
Click the volume icon on the task bar
Summary of Contents for TravelMate P633-V
Page 1: ...TravelMate P633M P633V SERVICEGUIDE...
Page 10: ...6...
Page 11: ...CHAPTER 1 Hardware Specifications...
Page 14: ...1 4...
Page 52: ...1 42 Hardware Specifications and Configurations...
Page 53: ...CHAPTER 2 System Utilities...
Page 69: ...CHAPTER 3 Machine Maintenance...
Page 72: ...3 4...
Page 130: ...3 62 Machine Maintenance 3 Secure the WLAN antenna cables into the lower case assembly...
Page 158: ...3 90 Machine Maintenance 7 Connect the HDD cable to the mainboard Figure 3 139 HDD Cable...
Page 161: ...CHAPTER 4 Troubleshooting...
Page 191: ...CHAPTER 5 Jumper and Connector Locations...
Page 198: ...5 8 Jumper and Connector Locations...
Page 199: ...CHAPTER 6 FRU List...
Page 215: ...CHAPTER 7 Test Compatible Components...
Page 216: ...7 2 Microsoft Windows 7 Environment Test 7 4...
Page 224: ...7 10 Test Compatible Components...
Page 225: ...CHAPTER 8 Online Support Information...
Page 226: ...9 2...
Page 228: ...8 4 Online Support Information...