TravelMate 660 Service Guide
Page 79
... Main board Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. Microphone cannot work Action in Sequence OS volume control Audio driver Speaker Main board Speaker Main board Audio driver Volume control in Windows XP Main board Power Management-Related Symptoms Symptom / Error The system will not enter hibernation mode The system...
... Main board Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. Microphone cannot work Action in Sequence OS volume control Audio driver Speaker Main board Speaker Main board Audio driver Volume control in Windows XP Main board Power Management-Related Symptoms Symptom / Error The system will not enter hibernation mode The system...