Whenthecomputerresumesnormaloperation.
WhentheTrackPointispressedforalongtime.
Whenthetemperaturechanges
Problem:TheTrackPointortouchpaddoesnotwork.
Solution:MakesurethattheTrackPointortouchpadissettoEnabledintheUltraNavDeviceSetting.
Note:ToopentheUltraNavDeviceSetting,pressFn+F8.

Keyboardproblems

Problem:Allorsomekeysonthekeyboarddonotwork.
Solution:Ifanexternalnumerickeypadisconnected:
1.T urnoffthecomputer.
2.Removetheexternalnumerickeypad.
3.T urnonthecomputerandtryusingthekeyboardagain.
Ifthekeyboardproblemisresolved,carefullyreconnecttheexternalnumerickeypad,externalkeyboard,
makingsurethatyouhaveseatedtheconnectorsproperly.
Iftheproblemremains,makesurethatthecorrectdevicedriverisinstalled.
ForWindows7:
1.ClickStartControlPanel.ChangetheviewoftheControlPanelfromCategorytoLargeicons
orSmallicons.
2.ClickKeyboard.
3.SelecttheHardwaretab.IntheDeviceProperties,makesur ethattheDeviceStatusisThisdevice
isworkingproperly.
ForWindowsVista:
1.ClickStartControlPanel.
2.ClickHardwareandSound,andthenclickKeyboard.
3.SelecttheHardwaretab.IntheDeviceProperties,makesur ethattheDeviceStatusisThisdevice
isworkingproperly.
ForWindowsXP:
1.ClickStartControlPanel.
2.ClickPrintersandOtherHardware,andthenclickKeyboard.
3.SelecttheHardwaretab.IntheIntheDeviceProperties,makesurethattheDeviceStatusisThis
deviceisworkingproperly.
Ifkeysonthekeyboardstilldonotwork,havethecomputerserviced.
Problem:Anumberappearswhenyoutypealetter.
Solution:Thenumericlockfunctionison.Todisableit,pressShift+ScrLkorFn+NmLk.
Problem:Allorsomekeysontheexternalnumerickeypaddonotwork.
Solution:Makesurethattheexternalnumerickeypadiscorrectlyconnectedtothecomputer.
Displayandmultimediadevices
Thissectionincludesthemostcommondisplayandmultimediadevicesproblems.
168UserGuide