TravelMate 2300/4000/4500 Service Guide
Page 88
... Sequence Power option in Windows XP Hard disk drive Main board Driver of the portable computer. 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 ... module Main board Check BIOS revision Reinsert DIMM DIMM Main board Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. PC Card cannot be charged or discharged System hang during POST Action in Sequence Enter BIOS Setup Utility to execute "Load Default ...
... Sequence Power option in Windows XP Hard disk drive Main board Driver of the portable computer. 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 ... module Main board Check BIOS revision Reinsert DIMM DIMM Main board Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. PC Card cannot be charged or discharged System hang during POST Action in Sequence Enter BIOS Setup Utility to execute "Load Default ...