Lenovo ThinkCentre M55 Hardware Maintenance Manual - Page 80

Miscellaneous error messages, CMOS Backup Battery see Safety

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POST Error Code FRU/Action 1801 PCI/PnP Error! No Space Available to Shadow ROM 1. Run Setup and verify PCI/ISA configuration settings. 2. Run diagnostics. 3. Replace PCI Adapter 1802 PCI/PnP Error! Not Enough I/O Space Available 1. Run Setup and verify PCI/ISA configuration settings. 2. Run diagnostics. 3. Replace PCI Adapter 1803 PCI/PnP Error! Not Enough Memory Space Available 1. Run Setup and verify PCI/ISA configuration settings. 2. Run diagnostics. 3. Replace PCI Adapter 1804 PCI/PnP Error! Not Enough Real Memory Space Available 1. Run Setup and verify PCI/ISA configuration settings. 2. Run diagnostics. 3. Replace PCI Adapter 1805 PCI/PnP Error! Adapter ROM Checksum Error 1. Run Setup and verify PCI/ISA configuration settings. 2. Run diagnostics. 3. Replace PCI Adapter 1962 No operating system found Press F1 to repeat boot sequence. 5962 An IDE device (other than hard drive) configuration error 1. Run Setup. 2. CD-ROM Drive 3. CD-ROM Adapter 4. Zip or other ATAPI device 5. Replace system Board 6. Replace riser card if applicable 8603, 8604 Pointing Device Error 1. Replace pointing device (mouse) 2. if problem persists, replace the system board Miscellaneous error messages Message/Symptom CMOS Backup Battery inaccurate Changing colors Computer will not power-off. See "Hard disk drive boot error" on page 51. Computer will not RPL from server FRU/Action 1. CMOS Backup Battery (see Chapter 2 "Safety information" on page 5) 2. System Board Display/Monitor 1. Power Switch 2. System Board 3. Riser card 1. Ensure that network is in startup sequence as first device or first device after diskette 2. Ensure that network adapter is enabled for RPL 3. Network adapter (Advise network administrator of new MAC address) 74 Hardware Maintenance Manual

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POST Error Code
FRU/Action
1801
PCI/PnP Error! No Space Available to Shadow ROM
1.
Run Setup and verify PCI/ISA configuration settings.
2.
Run diagnostics.
3.
Replace PCI Adapter
1802
PCI/PnP Error! Not Enough I/O Space Available
1.
Run Setup and verify PCI/ISA configuration settings.
2.
Run diagnostics.
3.
Replace PCI Adapter
1803
PCI/PnP Error! Not Enough Memory Space Available
1.
Run Setup and verify PCI/ISA configuration settings.
2.
Run diagnostics.
3.
Replace PCI Adapter
1804
PCI/PnP Error! Not Enough Real Memory Space
Available
1.
Run Setup and verify PCI/ISA configuration settings.
2.
Run diagnostics.
3.
Replace PCI Adapter
1805
PCI/PnP Error! Adapter ROM Checksum Error
1.
Run Setup and verify PCI/ISA configuration settings.
2.
Run diagnostics.
3.
Replace PCI Adapter
1962
No operating system found
Press F1 to repeat boot sequence.
5962
An IDE device (other than hard drive) configuration
error
1.
Run Setup.
2.
CD-ROM Drive
3.
CD-ROM Adapter
4.
Zip or other ATAPI device
5.
Replace system Board
6.
Replace riser card if applicable
8603, 8604
Pointing Device Error
1.
Replace pointing device (mouse)
2.
if problem persists, replace the system board
Miscellaneous error messages
Message/Symptom
FRU/Action
CMOS Backup Battery inaccurate
1.
CMOS Backup Battery (see Chapter 2 “Safety
information” on page 5)
2.
System Board
Changing colors
Display/Monitor
Computer will
not
power-off. See “Hard disk drive boot
error” on page 51.
1.
Power Switch
2.
System Board
3.
Riser card
Computer will
not
RPL from server
1.
Ensure that network is in startup sequence as first
device or first device after diskette
2.
Ensure that network adapter is enabled for RPL
3.
Network adapter (Advise network administrator of new
MAC address)
74
Hardware Maintenance Manual