Acer Aspire 1640 Service Guide
Page 80
...4 80 Press Fn+oand see if the computer enters hibernation mode. DIMM System board Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. The system doesn't enter standby mode after closing the LCD The system doesn't resume from standby mode after opening the LCD...(PCMCIA) PCMCIA slot pin is from the keyboard) Hard disk drive System board See "S4 Sleeping State" on page 28. Audio driver Speaker System board Speaker System board Action in Sequence Enter BIOS Setup Utility to execute "Load Default Settings, then reboot system. The system...
...4 80 Press Fn+oand see if the computer enters hibernation mode. DIMM System board Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. The system doesn't enter standby mode after closing the LCD The system doesn't resume from standby mode after opening the LCD...(PCMCIA) PCMCIA slot pin is from the keyboard) Hard disk drive System board See "S4 Sleeping State" on page 28. Audio driver Speaker System board Speaker System board Action in Sequence Enter BIOS Setup Utility to execute "Load Default Settings, then reboot system. The system...
