HP ELITE X3, Руководство пользователя, Страница: 5 / 57

Using power-saving states ................................................................................................................ 37
Initiating and exiting screen off ...................................................................................... 37
Using the battery saver .................................................................................................. 37
Using battery power .......................................................................................................................... 37
Displaying the remaining battery charge ....................................................................... 38
Maximizing battery discharge time ................................................................................ 38
Managing low battery levels ........................................................................................... 38
Identifying low battery levels ...................................................................... 38
Resolving a low battery level ....................................................................... 38
Conserving battery power .............................................................................................. 38
Disposing of a battery ..................................................................................................... 39
Using wireless charging .................................................................................................. 39
Using external AC power ................................................................................................................... 39
Testing an AC adapter ..................................................................................................... 40
13 Sharing and backing up your data ............................................................................................................... 41
Using OneDrive .................................................................................................................................................... 41
Using a microSD memory card ............................................................................................................................ 41
Inserting a microSD memory card .................................................................................................... 41
Using Storage ....................................................................................................................................................... 42
Determining storage space ............................................................................................................... 42
Using Backup ....................................................................................................................................................... 42
Restoring or resetting your device ...................................................................................................................... 43
14 Security .................................................................................................................................................... 44
Setting PIN protection ......................................................................................................................................... 44
Using Windows Hello ........................................................................................................................................... 44
Setting double-tap-to-wake feature ................................................................................................................... 44
Using a Microsoft account ................................................................................................................................... 45
Locking and unlocking the screen ....................................................................................................................... 45
Locking the screen ............................................................................................................................ 45
Unlocking the screen ......................................................................................................................... 45
Using HP Display Tools to protect your screen ................................................................................................... 45
15 Maintenance .............................................................................................................................................. 46
Displaying system information ........................................................................................................................... 46
Updating the operating system and apps ........................................................................................................... 46
Updating the operating system ........................................................................................................ 46
Updating apps ................................................................................................................................... 46
Diagnostics .......................................................................................................................................................... 46
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