Memory-related Symptom

Symptom / Error

Action in Sequence

 

 

Memory count (size) appears different from

Run the Setup Utility, then press F9 to load the system

actual size.

defaults.

 

DIMM

 

System board

 

 

Audio-related Symptoms

Symptom / Error

Action in Sequence

 

 

In Windows multimedia programs, no

Audio driver

sound comes from the computer.

Speaker

 

System board

 

 

Internal speakers emit noise or emit no

Speaker

sound.

System board

 

 

Power Management-related Symptoms

Symptom / Error

Action in Sequence

 

 

 

 

The system will not enter hibernation mode.

Check the system hibernation settings. Press the

key,

 

then select ePower Management from the Empowering

 

Technology interface.

 

 

Keyboard (if control is from the keyboard)

 

 

Hard disk drive

 

 

System board

 

 

 

The system will not enter hibernation mode

Press Fn+o and see if the computer enters hibernation

and emits four short beeps every minute.

mode.

 

 

 

 

Check the system hibernation settings. Press the

key,

 

then select ePower Management from the Empowering

 

Technology interface.

 

 

Touchpad

 

 

Keyboard

 

 

Hard disk drive

 

 

System board

 

 

 

 

The system does not enter standby mode

Check the system hibernation settings. Press the

key,

after closing the notebook lid.

then select ePower Management from the Empowering

 

Technology interface.

 

 

System board

 

 

 

 

The system will not leave hibernation

Hard disk drive

 

mode.

System board

 

 

 

 

The system doesn't resume from standby

System board

 

mode after opening the LCD.

 

 

 

 

Battery fuel gauge in Windows doesn’t go

Remove the battery pack and let it cool for two hours.

higher than 90%.

Refresh the battery pack (continue battery usage until power

 

is depleted, then recharge the battery).

 

 

Battery pack

 

 

System board

 

 

 

 

System hangs intermittently.

Reinstall the system drives (HDD/ODD).

 

 

System board

 

 

 

 

76

Chapter 1

Page 84
Image 84
Acer 5910 manual Memory-related Symptom