Table2.Numericerrorcodes(continued)
SymptomorerrorFRUoraction,insequence
0197
Invalidremotechangerequested.
Theremotecongurationforthesecuritychiphas
failed.Conrmtheoperationandtryagain.
0199
SystemSecurity—Securitypasswordretrycount
exceeded.
1.RuntheThinkPadSetupprogram,andthensave
thecurrentsettingbypressingF10.
2.Systemboard.
01C8
Twoormoremodemdevicesarefound.Removeallbut
oneofthem.Press<Esc>tocontinue.
1.RemoveeitheraMini-PCICardoramodem
daughtercard.Otherwise,pressEsctoignore
thewarningmessage.
2.Systemboard.
01C9
TwoormoreEthernetdevicesarefound.Removeallbut
oneofthem.Press<Esc>tocontinue.
1.RemoveeitheraMiniPCIEthernetcardoran
Ethernetdaughtercard.Otherwise,pressEscto
ignorethewarningmessage.
2.Systemboard.
01C9
MorethanoneEthernetdevicesarefound.Removeone
ofthem.Press<Esc>tocontinue.
1.RemovetheEthernetdevicethatyouinstalled;or
pressEsctoignorethewarningmessage.
2.Systemboard.
01CA
MorethanoneWirelessLANdevicesarefound.Remove
oneofthem.
1.RemovethewirelessLANdevicethatyou
installed.
2.Systemboard.
0200
Harddiskerror—Theharddiskisnotworking.
1.Reseattheharddiskdrive.
2.LoadSetupDefaultsintheThinkPadSetupprogram.
3.Harddiskdrive.
4.Systemboard.
021x
Keyboarderror.
Runinteractivetestsofthekeyboardandtheauxiliary
inputdevice.
0220
Monitortypeerror—Monitortypedoesnotmatchtheone
speciedinCMOS.
LoadSetupDefaultsintheThinkPadSetupprogram.
0230
ShadowRAMerror—ShadowRAMfailsatoffsetnnnn.
Systemboard.
0231
SystemRAMerror—SystemRAMfailsatoffsetnnnn.
1.DIMM.
2.Systemboard.
0232
ExtendedRAMerror—ExtendedRAMfailsatoffsetnnnn.
1.DIMM.
2.Systemboard.
0250
Systembatteryerror—Systembatteryisdead.
1.Chargethebackupbatteryformorethan8hours
byconnectingtheacpoweradapter.
2.ReplacethebackupbatteryandruntheThinkPad
Setupprogramtoresetthetimeanddate.
0251
SystemCMOSchecksumbad—Defaultconguration
used.
1.Chargethebackupbatteryformorethan8hours
byconnectingtheacpoweradapter.
2.ReplacethebackupbatteryandruntheThinkPad
Setupprogramtoresetthetimeanddate.
0252
Passwordchecksumbad—Thepasswordiscleared.
ResetthepasswordbyrunningtheThinkP adSetup
program.
0260
Systemtimererror.
1.Chargethebackupbatteryformorethan8hours
byconnectingtheacpoweradapter.
2.ReplacethebackupbatteryandruntheThinkPad
Setupprogramtoresetthetimeanddate.
3.Systemboard.
44ThinkPadX220T abletandX220iTabletHardwareMaintenanceManual