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Index of error messages – Acer 4715Z User Manual

Page 102

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Chapter 4

Index of Error Messages

Error Message List

Error Messages

Check or do the following in sequence:

Stuck Key

See “Keyboard or Auxiliary Input Device Check” on page 88.

System CMOS checksum bad - Default
configuration used

T

RTC battery.

T

Run the BIOS Setup Utility to reconfigure the system time,
then reboot system.

Real time clock error

T

RTC battery

T

Run the BIOS Setup Utility to reconfigure system time, then
reboot system.

T

Mainboard

Previous boot incomplete - Default
configuration used

T

Run “Load Setup Defaults” in BIOS Setup Utility.

T

RTC battery

T

Mainboard

Invalid System Configuration Data

T

Run “Load Setup Defaults” in BIOS Setup Utility.

T

Mainboard

Operating system not found

T

Run the BIOS Setup Utility to check if the fixed disk and drive
A are properly identified.

T

CD/DVD-ROM drive

T

Hard disk drive

T

Mainboard

Power-on indicator turns off and LCD is
blank.

T

Power source (battery pack and power adapter.) See “Power
System Check” on page 89.

T

Ensure every connector is connected tightly and correctly.

T

Reconnect the DIMM

T

Mainboard

Power-on indicator turns on and LCD
is blank.

T

Power source (battery pack and power adapter.) See “Power
System Check” on page 89.

T

Reconnect the LCD connector

T

Hard disk drive

T

LCD cable

T

LCD inverter board

T

LCD

T

Mainboard

Power-on indicator turns on and LCD
is blank. But you can see POST on an
external CRT.

T

Reconnect the LCD connectors.

T

LCD cable

T

LCD inverter board

T

LCD

T

Mainboard

Power-on indicator turns on and a
blinking cursor shown on LCD during
POST.

T

Ensure every connector is connected tightly and correctly.

T

Mainboard

Failure Fixed Disk

T

Reconnect the hard disk drive connector.

T

Run “Load Setup Defaults” in BIOS Setup Utility.

T

Hard disk drive

T

Mainboard

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