1 Starting Right
1
Visit The Hp Apps Store
1
Best Practices
1
More Hp Resources
2
2 Getting To Know Your Computer
4
Locating Hardware
4
Locating Software
4
Right Side
5
Left Side
6
Display
8
Top
10
Touchpad
10
Lights
11
Buttons
12
Keys
13
Using The Action Keys
13
Bottom
15
Labels
16
Inserting A Sim Card (Select Products Only)
17
3 Connecting To A Network
18
Connecting To A Wireless Network
18
Using The Wireless Controls
18
Airplane Mode Key
18
Operating System Controls
18
Connecting To A Wlan
19
Using Hp Mobile Broadband (Select Products Only)
19
Using Hp Datapass (Select Products Only)
20
Using Gps (Select Products Only)
20
Using Bluetooth Wireless Devices (Select Products Only)
20
Connecting To A Wired Network—Lan (Select Products Only)
20
Sharing Data And Drives And Accessing Software
21
4 Enjoying Entertainment Features
22
Using A Webcam Or 3D Camera (Select Products Only)
22
Using Audio
22
Connecting Speakers
22
Connecting Headsets
22
Using Sound Settings
23
Using Video
23
Connecting Video Devices By Using A Vga Cable (Select Products Only)
23
Connecting Video Devices Using An Hdmi Cable (Select Products Only)
24
Setting Up Hdmi Audio
25
Connecting Digital Display Devices Using A Dual-Mode Displayport Cable (Select Products Only)
26
Discovering And Connecting To Miracast-Compatible Wireless Displays (Select Products Only)
26
Discovering And Connecting To Intel Widi CertiEd Displays (Select Intel Products Only)
27
5 Navigating The Screen
28
Using The Touchpad And Touch Screen Gestures
28
Tap
28
Two-Nger Pinch Zoom
28
Two-Nger Scroll (Touchpad Only)
29
Two-Nger Tap (Touchpad Only)
29
One-Nger Slide (Touch Screen Only)
29
Using The Keyboard And Optional Mouse
30
Using The Integrated Numeric Keypad
30
6 Managing Power
31
Initiating And Exiting Sleep And Hibernation
31
Manually Initiating And Exiting Sleep
32
Manually Initiating And Exiting Hibernation (Select Products Only)
32
Setting Password Protection On Wakeup (Exiting Sleep Or Hibernation)
32
Using The Power Meter And Power Settings
33
Running On Battery Power
33
User-Replaceable Battery
33
Finding Battery Information
35
Conserving Battery Power
36
Identifying Low Battery Levels
36
Resolving A Low Battery Level
37
Resolving A Low Battery Level When External Power Is Available
37
Resolving A Low Battery Level When No Power Source Is Available
37
Resolving A Low Battery Level When The Computer Cannot Exit Hibernation
37
Storing A User-Replaceable Battery
37
Disposing Of A User-Replaceable Battery
37
Running On Ac Power
37
Troubleshooting Power Problems
38
Shutting Down (Turning O) The Computer
39
7 Maintaining Your Computer
40
Improving Performance
40
Using Disk Defragmenter
40
Using Disk Cleanup
40
Using Hp 3D Driveguard (Select Products Only)
40
Identifying Hp 3D Driveguard Status
41
Updating Programs And Drivers
41
Cleaning Your Computer
41
Cleaning Procedures
41
Cleaning The Display
42
Cleaning The Sides Or Cover
42
Cleaning The Touchpad, Keyboard, Or Mouse (Select Products Only)
42
Traveling With Or Shipping Your Computer
42
8 Securing Your Computer And Information
44
Using Passwords
44
Setting Windows Passwords
44
Setting Setup Utility (Bios) Passwords
45
Using The Ngerprint Reader (Select Products Only)
45
Using Internet Security Software
46
Using Antivirus Software
46
Using Rewall Software
46
Installing Software Updates
46
Using Hp Touchpoint Manager (Select Products Only)
47
Securing Your Wireless Network
47
Backing Up Your Software Applications And Information
47
Using An Optional Security Cable
47
9 Using Setup Utility (Bios)
49
Starting Setup Utility (Bios)
49
Updating Setup Utility (Bios)
49
Determining The Bios Version
49
Downloading A Bios Update
50
Synchronizing A Tablet And Keyboard (Select Products Only)
51
10 Using Hp Pc Hardware Diagnostics (Uefi)
52
Downloading Hp Pc Hardware Diagnostics (Uefi) To A Usb Device
52
11 Backing Up, Restoring, And Recovering
54
Creating Recovery Media And Backups
54
Creating Hp Recovery Media (Select Products Only)
54
Using Windows Tools
55
Restore And Recovery
56
Recovering Using Hp Recovery Manager
56
What You Need To Know Before You Get Started
56
Using The Hp Recovery Partition (Select Products Only)
57
Using Hp Recovery Media To Recover
57
Changing The Computer Boot Order
58
Removing The Hp Recovery Partition (Select Products Only)
59
12 SpeciCations
60
Input Power
60
Operating Environment
60
13 Electrostatic Discharge
61
14 Accessibility
62
Supported Assistive Technologies
62
Contacting Support
62
Index
63
Discussie
Laat een opmerking achter of stel een vraag
Hallo, ik heb een HP 15-ac121dx en hij wordt erg warm aan de onderkant, vooral als ik hem op mijn schoot gebruik. Is dat normaal of is er iets mis? De ventilatieopeningen lijken niet geblokkeerd te zijn maar ik weet het niet zeker.
Dat is eigenlijk een bekend aandachtspunt bij deze laptop. HP waarschuwt hier specifiek voor in de handleiding, je mag hem eigenlijk niet op je schoot gebruiken omdat dat de ventilatieopeningen kan blokkeren en oververhitting veroorzaakt. Gebruik hem op een harde platte ondergrond, zoals een tafel. Een laptopstandaard met ventilatie helpt ook goed. In de handleiding staat dit bij de veiligheidswaarschuwingen beschreven, het is dus geen defect maar gewoon een eigenschap van het model.
Doe mee aan de discussie
Stel een vraag over de handleiding of voeg een nuttig antwoord toe voor andere gebruikers.