ThinkPad X100e - Page 45

Table2.Numericerrorcodes(continued)
Symptomorerror(beeps,ifany)
FRUoraction,insequence
0251
SystemCMOSchecksumbad—Defaultconguration
used.
(twoshortbeeps)
1.Chargethebackupbatteryformorethan8hours
byconnectingtheacadapter.
2.ReplacethebackupbatteryandrunBIOSSetup
Utility(ThinkPadSetupforThinkPadX120e)toreset
thetimeanddate.
0254
SystemNV7Volumechecksumbad—Default
congurationused
(twoshortbeeps)
TurnoffthecomputeranddischargeCMOS.Then
restartthecomputer.
0260
Systemtimererror.
(twoshortbeeps)
1.Chargethebackupbatteryformorethan8hours
byconnectingtheacadapter.
2.ReplacethebackupbatteryandrunBIOSSetup
Utility(ThinkPadSetupforThinkPadX120e)toreset
thetimeanddate.
3.Systemboard.
0270
Real-timeclockerror.
(twoshortbeeps)
1.Chargethebackupbatteryformorethan8hours
byconnectingtheacadapter.
2.ReplacethebackupbatteryandrunBIOSSetup
Utility(ThinkPadSetupforThinkPadX120e)toreset
thetimeanddate.
3.Systemboard.
0271
Dateandtimeerror—eitherthedatenorthetimeissetin
thecomputer.
(twoshortbeeps)
RunBIOSSetupUtility(ThinkPadSetupforThinkPad
X120e)toresetthetimeanddate.
0280
Previousbootincomplete—Defaultcongurationused.
(twoshortbeeps)
1.Load“SetupDefault”inBIOSSetupUtility
(ThinkPadSetupforThinkPadX120e).
2.DIMM.
3.Systemboard.
02D0
Systemcacheerror.
(twoshortbeeps)
1.CPU.
2.Systemboard.
02F0
CPUID:xxFailed.
1.CPU.
2.Systemboard.
02F5
DMAtestfailed.
(twoshortbeeps)
1.DIMM.
2.Systemboard.
02F6
SoftwareNMIfailed
(twoshortbeeps)
1.DIMM.
2.Systemboard.
02F7
Fail-safetimerNMIfailed
(twoshortbeeps)
1.DIMM.
2.Systemboard.
1802
Unauthorizednetworkcardispluggedin—Turnoffand
removetheminiPCInetworkcard.
(twoshortbeeps)
1.RemovetheMiniPCInetworkcard.
2.Systemboard.
1804
UnauthorizedWANcardispluggedin—Poweroffand
removetheWANcard.
1.RemovethewirelessWANcard.
2.Systemboard.
Chapter4.Relatedserviceinformation39