Lenovo Laptop X121E Instrukcja Użytkownika Pobierz pdf (Strona 142)

returnsanyfailingerrorcodesormessages,calltheCustomerSupportCenterwiththecodesor

messagesandthecomputerinfrontofyou.Atechnicianwillassistyoufurther.

14.Ifrequired,youcanndyourcountry'sCustomerSupportCenterat:

http://www.lenovo.com/support/phone.WhencallingtheCustomerSupportCenter,pleasemakesure

youhaveyourmachinemodeltype,serialnumberandthecomputerinfrontofyou.Also,ifthemachine

isproducingerrorcodes,itishelpfultohavetheerrorscreenonorthemessagewrittendown.

Makingsuredevicedriversarecurrent

Devicedriversareprogramsthatcontaininstructionsfortheoperatingsystemabouthowtooperateor

“drive”acertainpieceofhardware.Eachhardwarecomponentonyourcomputerhasitsownspecicdriver.

Ifyouaddanewcomponent,theoperatingsystemneedstobeinstructedonhowtooperatethatpiece

ofhardware.Afteryouinstallthedriver,theoperatingsystemcanrecognizethehardwarecomponent

andunderstandhowtouseit.

Note:Becausedriversareprograms,likeanyotherleonyourcomputer,theyaresusceptibletocorruption

andmightnotperformproperlyifcorruptionoccurs.

Itisnotalwaysnecessarytodownloadthelatestdrivers.However,youshoulddownloadthelatestdriver

foracomponentifyounoticepoorperformancefromthatcomponentorifyouaddedanewcomponent.

Thismayeliminatethedriverasthepotentialcauseoftheproblem.

GettingthelatestdriversfromtheWebsite

YoucandownloadandinstallupdateddevicedriversfromtheLenovoWebsitebydoingthefollowing:

1.ConnecttotheInternet.

2.Goto:

http://www.lenovo.com/ThinkPadDrivers.

3.Findyourcomputerentryandclickit.

4.Followthedirectionsonthescreenandinstallthenecessarysoftware.

GettingthelatestdriversusingSystemUpdate

TheSystemUpdateprogramhelpsyoukeepthesoftwareonyoursystemup-to-date.Updatepackagesare

storedonLenovoserversandcanbedownloadedfromtheLenovoSupportWebsite.Updatepackagescan

containapplications,devicedrivers,UEFIBIOSashes,orsoftwareupdates.WhentheSystemUpdate

programconnectstotheLenovoSupportWebsite,theSystemUpdateprogramautomaticallyrecognizes

themachinetypeandmodelofyourcomputer,theinstalledoperatingsystem,andthelanguageofthe

operatingsystemtodeterminewhatupdatesareavailableforyourcomputer.TheSystemUpdateprogram

thendisplaysalistofupdatepackagesandcategorizeseachupdateascritical,recommended,and

optionaltohelpyouunderstandtheimportance.Youhavecompletecontrolofwhichupdatestodownload

andinstall.Afteryouselecttheupdatepackagesyouwant,theSystemUpdateprogramautomatically

downloadsandinstallstheupdateswithoutanyfurtherinterventionfromyou.

TheSystemUpdateprogramispreinstalledonyourcomputerandisreadytorun.Theonlyprerequisiteis

anactiveInternetconnection.Youcanstarttheprogrammanually,oryoucanusetheschedulefeature

toenabletheprogramtosearchforupdatesautomaticallyatspeciedintervals.Youalsocanpredene

scheduledupdatestosearchbyseverity(criticalupdates,criticalandrecommendedupdates,orallupdates)

sothelistyouchoosefromcontainsonlythoseupdatetypesthatareofinteresttoyou.

FormoreinformationabouthowtouseSystemUpdate,referto“SystemUpdate”onpage19.

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Lenovo Laptop X121E Instrukcja Użytkownika Strona 142