Toshiba Satellite M50 (PSM53) - Manual (Page 157)

TOSHIBA M50 9-15
Troubleshooting
Standby/Hibernation
Real Time Clock
Memory expansion
Refer also to Chapter 8, Optional Devices , for information on installing
memory modules.
Problem Procedure
The system will not
enter Standby/
Hibernation Is Windows
®
Media Player open? The system
might not enter Standby/Hibernation, if
Windows
®
Media Player is either playing a
selection or finished playing a selection. Close
Windows
® Media Player before you select
Standby/Hibernation.
If problems persist, contact your dealer.
Problem Procedure
The following message
is displayed on the
LCD:
RTC battery is low or
CMOS checksum is
inconsistent. Press
[F2] key to set Date/
Time.
The RTC battery charge has become exhausted,
you should set the date and time in within the
BIOS setup screen through the following steps:
1. Press [F1] key. BIOS setup will boot up.
2. Press [F2] to set the date in [System Date].
3. Press [F2] to set the time in [System Time].
Problem Procedure
The computer hangs up
and issues beep
sounds. (A long leep,
three short beeps, three
short beeps, and then a
long beep.) Make sure the memory module installed in the
expansion slot is compatible with the computer.
If an incompatible module has been installed,
follow the steps below.
1. Turn off the power.
2. Disconnect the AC adapter and all peripheral
devices.
3. Remove the battery pack.
4. Remove the memory module.
5. Replace the battery pack and/or connect the
AC adapter.
6. Turn on the power.
If problems persist, contact your dealer.