Hardware Maintenance Manual - Lenovo Y40 50 Series

Related service information

Thischapterpresentsthefollowinginformation:

• “RestoringthefactorycontentsbyusingOneKeyRecovery”onpage23

• “Passwords”onpage24

• “Powermanagement”onpage25

Restoring the factory contents by using OneKey Recovery

Restore of factory default

TheLenovoY40-70/Y40-80/Y50-70/Y50-80/Y50-70Touch/Y50-80Touch

computerscomewithpre-installedOneKeyRecoverySystem.Inordertosave

applicationlesandtheinitialbackeduplesofthesystem,theharddiskina

Lenovocomputerincludesahiddenpartitionwhenitisshipped.Ifyouneedto

restorethesystemtothepointofyourrstbootup,justenterLenovoOneKey

RecoverySystemandrun

System Recovery

.FordetailsofOneKeyRecovery

System,see

the User Guide for Lenovo OneKey Recovery System

Note:

This will delete all the new data on the system partition (C drive), which

is not recoverable. Make sure to back up your critical data before you perform this

action.