ThinkPad T470 - Hard Disk Drive Problems; Solid-State Drive Problem; Software Problem

Solution:Checkwhetheranyoptionhasbeenselectedtodisableyourcomputerfromenteringsleep
orhibernationmode.
Ifyourcomputertriestoentersleepmodebuttherequestisrejected,thedeviceattachedtotheUSB
connectormighthavebeendisabled.Ifthisoccurs,doahot-unplug-and-plugoperationfortheUSB
device.
•Problem:Thebatterydischargesslightlywhilethecomputerisinhibernationmode.
Solution:Ifthewakeupfunctionisenabled,thecomputerconsumesasmallamountofpower.Thisisnot
adefect.Formoreinformation,see“Power-savingmodes”onpage27
.
Harddiskdriveproblems
•Problem:Theharddiskdrivemakesarattlingnoiseintermittently.
Solution:Therattlingnoisemightbeheard:
–Whentheharddiskdrivebeginsorfinishesgettingaccesstodata
–Whenyoucarrytheharddiskdrive
–Whenyoucarryyourcomputer
Thisisanormalcharacteristicofaharddiskdriveandisnotadefect.
•Problem:Theharddiskdrivedoesnotwork.
Solution:OntheStartupmenuofThinkPadSetup,ensurethattheharddiskdriveisontheBootpriority
orderlist.IfitisontheExcludedfrombootorderlist,itisdisabled.Selecttheentryforitonthelist
andpressShift+1tomoveitbacktotheBootpriorityorderlist.
•Problem:AfterIhavesetaharddiskpassword,Imovetheharddiskdrivetoanothercomputerbut
cannotunlocktheharddiskpasswordonthenewcomputer.
Solution:Yourcomputersupportsanenhancedpasswordalgorithm.Computersolderthanyoursmight
notsupportsuchasecurityfunction.
Solid-statedriveproblem
Problem:WhenyoucompressfilesorfoldersbyuseofthedatacompressionfunctionintheWindows
operatingsystem,andthendecompressthem,theprocessofwritingtoorreadingfromthefilesorfoldersis
slow.
Solution:ApplythediskdefragmentationtoolintheWindowsoperatingsystemforfasteraccesstothedata.
Softwareproblem
Problem:Aprogramdoesnotrunproperly.
Solution:Ensurethattheproblemisnotbeingcausedbytheprogram.
Checkthatyourcomputerhastheminimumrequiredmemorytoruntheprogram.Seethemanualssupplied
withtheprogram.
Checkthefollowing:
•Theprogramisdesignedtooperatewithyouroperatingsystem.
•Otherprogramsrunproperlyonyourcomputer.
•Thenecessarydevicedriversareinstalled.
•Theprogramworkswhenitisrunonsomeothercomputer.
Chapter7.Troubleshootingcomputerproblems101