Lenovo ThinkPad Edge E540 - Reinstalling Software and Solving Recovery Issues

3.IntheBootMenuwindow,selecttheUSBharddiskdriveastherstbootdeviceandpressEnter.
Therescuemediumstarts.
Whentherescuemediumstarts,theRescueandRecoveryworkspaceopens.Thehelpinformationfor
eachfeatureisavailablefromtheRescueandRecoveryworkspace.Followtheinstructionstocomplete
therecoveryprocess.
Reinstallingpreinstalledprogramsanddevicedrivers
Yourcomputerhasprovisionsthatenableyoutoreinstallselectedfactory-installedprogramsanddevice
drivers.
Reinstallingpreinstalledprograms
Toreinstallsomepreinstalledapplicationprograms,dothefollowing:
1.Turnonyourcomputer.
2.GototheC:\SWTOOLSdirectory.
3.OpentheAPPSfolder.Thefoldercontainsseveralsubfoldersnamedforthevariouspreinstalled
applications.
4.Openthesubfolderfortheapplicationyouwanttoreinstall.
5.Double-clickSetup,andthenfollowtheon-screenstepstoreinstalltheapplication.
Reinstallingpreinstalleddevicedrivers
Attention:Whenyoureinstalldevicedrivers,youarechangingthecurrentcongurationofyourcomputer.
Reinstalldevicedriversonlywhenitisnecessarytocorrectaproblemwithyourcomputer.
Toreinstalladevicedriverforafactory-installeddevice,dothefollowing:
1.Turnonyourcomputer.
2.GototheC:\SWTOOLSdirectory.
3.OpentheDRIVERSfolder.Thefoldercontainsseveralsubfoldersnamedforthevariousdevices
installedinyourcomputer(forexample,AUDIOandVIDEO).
4.Openthesubfolderforthedevice.
5.Reinstallthedevicedriverbyoneofthefollowingmethods:
•Inthesubfolderforthedevice,lookforatextle(alewiththeextension.txt).Thetextlecontains
informationonhowtoreinstallthatdevicedriver.
•Ifthesubfolderforthedevicecontainsaleofsetupinformation(alewiththeextension.inf),you
canusetheAddNewHardwareprogram(intheWindowsControlPanel)toreinstallthedevicedriver.
Notalldevicedriverscanbereinstalledbyuseofthisprogram.IntheAddNewHardwareprogram,
whenpromptedforthedevicedriveryouwanttoinstall,clickHaveDiskandBrowse.Thenselect
thedevicedriverlefromthedevicesubfolder.
•Inthesubfolderforthedevice,lookfortheexecutablele(alewiththeextension.exe).Double-click
thele,andfollowtheinstructionsonthescreen.
Attention:Ifyouneedupdateddevicedriversforyourcomputer,donotdownloadthemfromtheWindows
UpdateWebsite.ObtainthemfromLenovo.Formoreinformation,see“Makingsuredevicedriversare
current”onpage122
.
Solvingrecoveryproblems
IfyouareunabletoaccesstheRescueandRecoveryworkspaceortheWindowsenvironment,doone
ofthefollowing:
Chapter5.Recoveryoverview65