Service Guide
Page 99
... doesn't enter hibernation mode and four short beeps every minute. Audio driver Speaker System board Speaker System board Action in Sequence PCMCIA slot assembly ... hibernation mode. DIMM System board Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. The system doesn't enter standby mode after opening the LCD. Action ...in Sequence See "Save to Disk (S4)" on page 45. Battery pack System board PCMCIA-Related Symptoms Symptom / Error System cannot detect the PC Card...
... doesn't enter hibernation mode and four short beeps every minute. Audio driver Speaker System board Speaker System board Action in Sequence PCMCIA slot assembly ... hibernation mode. DIMM System board Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. The system doesn't enter standby mode after opening the LCD. Action ...in Sequence See "Save to Disk (S4)" on page 45. Battery pack System board PCMCIA-Related Symptoms Symptom / Error System cannot detect the PC Card...