Name: Lenovo 10AX
Brand: Lenovo
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•OncomputersthathaveaCD-ROMorCD-RWdriveinadditiontoaDVD-ROMdrive,makesurethatthe

DVDdiscisinthedrivelabeled“DVD”.

Iftheseactionsdonotcorrecttheproblem,runtheLenovoSolutionCenterprogram.Ifyouneedtechnical

assistance,seeChapter11“Gettinginformation,help,andservice”onpage117.

Intermittentproblems

Symptom:Aproblemoccursonlyoccasionallyandisdifculttorepeat.

Actions:

•Verifythatallcablesandcordsaresecurelyconnectedtothecomputerandattacheddevices.

•Verifythatwhenthecomputerison,thefangrillisnotblocked(thereisairowaroundthegrill),andthe

fansareworking.Ifairowisblockedorthefansarenotworking,thecomputermightoverheat.

•IfSCSIdevicesareinstalled,verifythatthelastexternaldeviceineachSCSIchainisterminatedcorrectly.

(SeeyourSCSIdocumentation.)

Iftheseactionsdonotcorrecttheproblem,runtheLenovoSolutionCenterprogram.Ifyouneedtechnical

assistance,seeChapter11“Gettinginformation,help,andservice”onpage117.

Keyboard,mouse,orpointingdeviceproblems

Selectyoursymptomfromthefollowinglist:

•“Allorsomekeysonthekeyboarddonotwork”onpage105

•“Themouseorpointingdevicedoesnotwork”onpage106

•“Thepointeronthescreendoesnotmovesmoothlywiththemouse”onpage106

•“Thengerprintreaderdoesnotwork”onpage106

•“Thewirelesskeyboarddoesnotwork”onpage106

Allorsomekeysonthekeyboarddonotwork

Symptom:Allorsomekeysonthekeyboarddonotwork.

Actions:

•Verifythatthekeyboardcableissecurelyconnectedtothecorrectconnectoronthecomputer.

•IfyouareusinganEnhancedPerformanceUSBkeyboardandoneormoreoftheRapidAccessbuttons

aretheonlykeysthatarenotworking,thesebuttonsmighthavebeendisabledorhavenotbeenassigned

toafunction.UsethehelpsystemintheEnhancedPerformanceCustomizationKeyboardprogramto

helpdiagnoseproblemswiththeRapidAccessbuttons.

ToopentheEnhancedPerformanceCustomizationKeyboardprogram,dooneofthefollowing:

–OntheWindows7operatingsystem,dothefollowing:

1.ClickStart➙ControlPanel.

2.ClickHardwareandSound.

3.ClickDevicesandPrinters.

4.Double-clickUSBEnhancedPerformanceKeyboard.TheUSBEnhancedPerformance

KeyboardCustomizationprogramstarts.

–OntheWindows8operatingsystem,dothefollowing:

1.OpenControlPanel.

2.ClickHardwareandSound.

Chapter10.Troubleshootinganddiagnostics105

Lenovo 10AX User Manual

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