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Toshiba Tecra A3X User Manual

Page 138

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User’s Manual

9-6

Troubleshooting

Real Time Clock

Unplug the AC adaptor and remove the battery to

make sure the terminals are clean. If necessary

wipe them with a soft dry cloth dipped in alcohol.
Connect the AC adaptor and replace the battery.

Make sure it is securely seated.
Check the Battery indicator. If it does not glow,

let the computer charge the battery for at least

20 minutes. If the Battery indicator glows after

20 minutes, let the battery continue to charge at

least another 20 minutes before turning on the

computer.
If the indicator still does not glow, the battery may

be at the end of its operating life. Replace it.
If you do not think the battery is at the end of its

operating life, see your dealer.

Battery doesn’t power

the computer as long

as expected

If you frequently recharge a partially charged

battery, the battery might not charge to its full

potential. Fully discharge the battery, then try to

charge it again.

Check the power consumption settings in Power

Saver utility. Consider using a power saving

mode.

Problem

Procedure

The following

message is Displayed

on the LCD:
RTC battery is

low or CMOS

checksum is

inconsistent.

Press [F1] key to

set Date/Time.

The battery for RTC is wearing. Set the date and

time in BIOS setup with the following steps:
1. Press F1 key. BIOS setup will boot up.
2. Set the date in System Date.
3. Set the time in System Time.
4. Press End key. Confirmation message will

appear.

5. Press Y key. BIOS setup will terminate and

the computer will be rebooted.

Problem

Procedure

After configuring the time and date for the Real Time Clock battery, we

recommend that you turn the power status of your computer to "ON" so

that the Real Time Clock battery is charged.