User Manual

Attention:Ifyouresetthecomputertothefactorydefaultsettings,allyourpersonalfilesandsettingswillbe
deleted.Toavoiddataloss,makeabackupcopyofallthedatathatyouwanttokeep.
Toresetyourcomputertothefactorydefaultsettings,dothefollowing:
1.Dependingontheoperatingsystem,dooneofthefollowing:
•ForWindows8:
Moveyourpointertothetop-rightorbottom-rightcornerofthescreentodisplaythecharms.Click
Settings➙ChangePCsettings➙General.
•ForWindows8.1:
Moveyourpointertothetop-rightorbottom-rightcornerofthescreentodisplaythecharms.Click
Settings➙ChangePCsettings➙Updateandrecovery➙Recovery.
2.IntheRemoveeverythingandreinstallWindowssection,clickGetstarted.ThenclickNextto
confirmtheoperation.
3.Dependingonyourneeds,dooneofthefollowing:
•Toperformaquickformat,clickJustremovemyfilestostarttheprocess.Theprocesswilltake
severalminutes.
•Toperformacompleteformat,clickFullycleanthedrivetostarttheprocess.Theprocesswill
takeseveralhours.
4.Followtheinstructionsonthescreentoresetyourcomputertothefactorydefaultsettings.
Usingtheadvancedstartupoptions
Withtheadvancedstartupoptions,youcanchangethefirmwaresettingsofthecomputer,changethe
startupsettingsoftheWindowsoperatingsystem,startthecomputerfromanexternaldevice,orrestorethe
Windowsoperatingsystemfromasystemimage.
Tousetheadvancedstartupoptions,dothefollowing:
1.Dependingontheoperatingsystem,dooneofthefollowing:
•ForWindows8:
Moveyourpointertothetop-rightorbottom-rightcornerofthescreentodisplaythecharms.Click
Settings➙ChangePCsettings➙General.
•ForWindows8.1:
Moveyourpointertothetop-rightorbottom-rightcornerofthescreentodisplaythecharms.Click
Settings➙ChangePCsettings➙Updateandrecovery➙Recovery.
2.IntheAdvancedstartupsection,clickRestartnow➙Troubleshoot➙Advancedoptions.
3.Selectadesiredstartupoption,thenfollowtheinstructionsonthescreen.
RecoveringyouroperatingsystemifWindows8orWindows8.1fails
tostart
TheWindowsrecoveryenvironmentonyourcomputeriscapableofoperatingindependentlyfromthe
Windows8orWindows8.1operatingsystem.Thisenablesyoutorecoverorrepairtheoperatingsystem
eveniftheWindows8orWindows8.1operatingsystemfailstostart.
Aftertwoconsecutivefailedbootattempts,theWindowsrecoveryenvironmentstartsautomatically.Then
youcanchooserepairandrecoveryoptionsbyfollowingtheinstructionsonthescreen.
Note:Ensurethatyourcomputerisconnectedtoacpowerduringtherecoveryprocess.
Chapter5.Recoveryoverview67