Lenovo ThinkPad Edge E545 User Guide

•Message:02F6:SoftwareNMIfailed.
Solution:Havethecomputerserviced.
•Message:02F7:Fail-safetimerNMIfailed
Solution:Havethecomputerserviced.
•Message:1802:Unauthorizednetworkcardispluggedin-Poweroffandremovethenetworkcard.
Solution:TheminiPCIExpressnetworkcardisnotsupportedonthiscomputer.Removeit.
•Message:1803:Unauthorizeddaughtercardispluggedin-Poweroffandremovethedaughtercard.
Solution:Thedaughtercardisnotsupportedonthiscomputer.Removeit.
•Message:1805:UnauthorizedWirelessUSBcardispluggedin-PoweroffandremovetheWireless
USBcard.
Solution:TheWirelessUSBcardisnotsupportedonthiscomputer.Removeit.
•Message:2100:InitializationerroronHDD0(MainHDD).
Solution:Theharddiskdriveisnotworking.Havetheharddiskdriveserviced.
•Message:2110:ReaderroronHDD0(MainHDD).
Solution:Theharddiskdriveisnotworking.Havetheharddiskdriveserviced.
•Message:Thepower-onpasswordprompt
Solution:Apower-onpasswordorasupervisorpasswordisset.TypethepasswordandpressEnterto
usethecomputer(referto“Usingpasswords”onpage49).Ifthepower-onpasswordisnotaccepted,a
supervisorpasswordmighthavebeenset.TypethesupervisorpasswordandpressEnter.Ifyoustillsee
thesameerrormessage,havethecomputerserviced.
•Message:Theharddiskpasswordprompt
Solution:Aharddiskpasswordisset.TypethepasswordandpressEntertousethecomputer(referto
“Harddiskpasswords”onpage50
).
•Message:Hibernationerror
Solution:Thesystemcongurationchangedbetweenthetimeyourcomputerenteredhibernationmode
andthetimeitleftthismode,andyourcomputercannotresumenormaloperation.
–Restorethesystemcongurationtowhatitwasbeforeyourcomputerenteredhibernationmode.
–Ifthememorysizehasbeenchanged,re-createthehibernationle.
•Message:Operatingsystemnotfound.
Solution:Verifythefollowing:
–Theharddiskdriveiscorrectlyinstalled.
–Astartablediscisinthedrive.
Ifyoustillseethesameerrormessage,checkthebootsequenceusingThinkPadSetup.
•Message:Fanerror
Solution:Coolingfanhasfailed.Havethecomputerserviced.
•Message:EMM386NotInstalled-UnabletoSetPageFrameBaseAddress.
Chapter9.Troubleshootingcomputerproblems125

Lenovo ThinkPad Edge E545 Specifications

General

OS	windows 7 professional
Software	microsoft office, evernote, kindle and more
Numeric Keypad	no
Touch Screen	no
Screen Type	other
Screen Size	15.6 inches
Screen Resolution	1366 x 768 (hd)
Processor Brand	amd
Processor Model	amd a8-series
Type of Memory	ddr3
System Memory	4 gigabytes
System Memory Expansion	4 gigabytes
Audio Type	dolby enhanced audio v2
Speakers Type	stereo
Backlit Keyboard	no
Card Reader	yes
Touchpad	none
Battery Type	lithium-ion

Weight and Dimensions

Depth	9.64 inches
Height	1.12 inches
Width	14.84 inches