Solution:Ifthewakeupfunctionisenabled,thecomputerconsumessmallamountofpower.Thisisnot
adefect.Fordetails,referto“Power-savingmodes”onpage37.
Drivesandotherstoragedevices
Thissectionincludesharddiskdriveproblemsandopticaldriveproblems.

Harddiskdriveproblems

•Problem:Theharddiskdrivemakesarattlingnoiseintermittently.
Solution:Therattlingnoisemightbeheard:
–Whentheharddiskdrivebeginsornishesgettingaccesstodata.
–Whenyoucarrythehar ddiskdrive.
–Whenyoucarryyourcomputer .
Thisisanormalcharacteristicofaharddiskdriveandisnotadefect.
•Problem:Theharddiskdrivedoesnotwork.
Solution:InthestartupmenuintheThinkP adSetup,makesurethatthehar ddiskdriveisincludedinthe
“Bootpriorityorder”list.Ifitisincludedinthe“Excludedfrombootorder”list,itisdisabled.Selectthe
entryforitinthelistandpressthexkey.Thismovestheentrytothe“Bootpriorityorder”list.

Opticaldriveproblems

•Problem:Theopticaldrive,suchasaCD,DVD,orCD-RWdrive,doesnotwork.
Solution:MakesurethatthecomputeristurnedonandaCD ,DVD,orCD-RWisproperlyloadedonthe
centerpivotofthedrive.(Y oushouldhearaclick.)
Makesurethatthedriveconnectorisrmlyconnectedtothecomputer.Ifyouuseanoptionthathasabay
forinstallingthedrive,makesurethattheoptionisrmlyconnectedtothecomputerandworksproperly.
Makesurethatthedrivetrayisrmlyclosed.
Makesurethatthedevicedriversarecorrectlyinstalled.
•Problem:YouhearanoisefromthedrivewhentheCD,DVD,orCD-RWisspinning.
Solution:Ifthediscisnotproperlyloadedonthecenterpivotofthedrive,itmayrubagainstthedrive
coverandmakeanoise.Makesurethatthediscisloadedproperlyinthedrive.
•Problem:Thetraydoesnotopenevenifyoupresstheejectbutton.
Solution:Whenyourcomputerisnotturnedon,pressingtheejectbuttondoesnotcausethedrivetray
toopen.Makesurethatthecomputeristurnedonandthatthedriveconnectorisrmlyconnected
tothecomputer.
Ifthetraystilldoesnotopen,makesurethatthecomputerisrunning,andinserttheendofastraightened
paperclipintotheemergencyejecthole.Thetraywillopen.
•Problem:Anopticalmedium,suchasaCD,aDVD,oraCD-RW,cannotberead.
Solution:MakesurethattheCD,DVD,orCD-RWisnotdirty.Ifitis,cleanitwithacleanerkit.
TestanotherCD ,DVD,orCD-RW .IfthecomputercanreadtheotherCD,DVD,orCD-RW,therst
CD,DVD,orCD-RWmightbedefective
MakesurethattheCD,DVD,orCD-RWisloadedonthecenterpivotofthedrivewiththelabelside
up.(Y oushouldhearaclick.)
MakesurethattheCD,DVD,orCD-RWisinoneofthefollowingformats:
–MusicCD
154UserGuide