Troubleshooting; Error Messages - Lenovo 7417P9U - Tp T400 C2d/2.4 14.1 2Gb 160Gb Dvdr Wls 6C Wvb Service Manual

Troubleshooting

If you do not find your problem here, see Access Help. The following section
only describes problems that might prevent you from accessing this help
system.

Error messages

Note:
1. In the charts, x can be any character.
2. The version of PC-Doctor referred to here is PC-Doctor for Windows.
Message
0176: System
Security - The
System has been
tampered with.
0182: Bad CRC2.
Enter BIOS Setup
and load Setup
defaults.
0185: Bad startup
sequence settings.
Enter BIOS Setup
and load Setup
defaults.
0190: Critical
low-battery error
0191: System
Security - Invalid
remote change
requested.
0199: System
Security - Security
password retry
count exceeded.
01C8: More than one
modem devices are
found. Remove one
of them. Press <Esc>
to continue.
Solution
This message is displayed if you remove the Security Chip and
reinstall it, or install a new one. To clear the error, enter the
BIOS Setup Utility. If this does not solve the problem, have the
computer serviced.
Checksum of the CRC2 setting in the EEPROM is not correct.
Press F1 to enter the BIOS Setup Utility. Press F9 and then
Enter to load the default setting. Press F10 and then Enter to
restart the system.
Checksum of the startup sequence setting in the EEPROM is
not correct. Press F1 to enter the BIOS Setup Utility. Press F9
and then Enter to load the default setting. Press F10 and then
Enter to restart the system.
The computer turned off because the battery is low. Connect
the AC adapter to the computer and charge the battery, or
replace the battery with a fully charged one.
The system configuration change has failed. Confirm the
operation and try again. To clear the error, enter the BIOS
Setup Utility.
This message is displayed if you enter a wrong supervisor
password more than three times. Confirm the supervisor
password and try again. To clear the error, enter the BIOS
Setup Utility.
Remove one of the Modem Daughter Cards. Otherwise, press
Esc to ignore the warning message. If this does not solve the
problem, have the computer serviced.
Chapter 3. Solving computer problems
15