POSTerrorcodes
Eachtimeyoupoweronthesystem,itperformsaseriesofteststhatchecktheoperationofthesystem
andsomeoptions.ThisseriesoftestsarecalledthePower-OnSelf-Test,orPOST.POSTchecksthe
followingoperations:
•Somebasicsystem-boardoperations
•Memoryoperation
•Videooperation
•Whetherthebootdriveisworking
IfthePOSTdetectsaproblem,anerrormessageappearsonthescreen.Asingleproblemmightcause
severalerrormessagestoappear.Whenyoucorrectthecauseofthefirsterrormessage,theothererror
messagesprobablywillnotappearonthescreenthenexttime.
ErrorcodePOSTerrormessageDescription/Action
0135
CPUfanfailure
Systemfanfailure
Powerfanfailure
Frontfanfailure
Rearfanfailure
Auxiliaryfanfailure
ODDfanfailure
Thiserrormessageisdisplayedwhen
afanfailsandthesystemmightbe
overheating.
PressF10toexit.
0211
Keyboardnotfound
Thiserrormessageisdisplayedwhen
nokeyboardisdetected.
0164MemorysizedecreasedThiserrormessageisdisplayedwhen
thememorysizeisdecreased.
PressF10toexit.
1762
SATAdeviceconfigurationchange
hasoccurred
Thiserrormessageisdisplayedwhen
aharddiskdrivechangeoranoptical
drivechangehasbeenmade.
PressF10toexit.
1820
Morethanoneexternalfingerprint
readerisattached.Poweroffand
removeallbutthereaderthatyouset
upwithinyourmainoperatingsystem.
Thiserrormessageisdisplayedwhen
morethanoneexternalfingerprint
readerisconnectedtothecomputer.
Poweroffandremoveallbutthe
readerthatyousetupwithinyour
mainoperatingsystem.
1962
Nooperatingsystemfound.Boot
sequencewillautomaticallyrepeat.
ThiserroroccursonlyafterthePOST
iscompleted.
Pressanykeytorepeatboot
sequence.
8998NotenoughshadowRAMresources
forOPTIONROM,notalldevices
initialized.Suggesttoremovesome
add-oncards,orchangetoUEFI
modeinBIOSsetup.
Thiserrormessageisdisplayedwhen
theshadowRAMresourcesforoption
ROMareinsufficient.
IfthelegacyoptionROMis
insufficient,removesomeadd-in
cards.
ForthesystemthatsupportsUEFI,
84ThinkStationP310HardwareMaintenanceManual