Table2.Numericerrorcodes(continued)
SymptomorerrorFRUoraction,insequence
0197
Invalidremotechangerequested.
Theremotecongurationforthesecuritychiphas
failed.Conrmtheoperationandtryagain.
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
speciedinCMOS.
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—Defaultconguration
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