Managing and sharing information | HP dv7-7135us, B5R45UA specification

Initiating and exiting Sleep	40
Initiating and exiting Hibernation	41
Setting password protection on wakeup	41
Using the power meter	42
Selecting a power plan	43
Running on battery power	44
Removing a user-replaceable battery	44
Finding battery information	44
Conserving battery power	45
Identifying low battery levels	45
Storing a user-replaceable battery	45
Disposing of a user-replaceable battery	45
Replacing a user-replaceable battery	46
Running on external power	46
Using HP CoolSense (select models only)	47
Shutting down the computer	48
7 Managing and sharing information	49
Using a USB device	49
Connecting a USB device	49
Removing a USB device	50
Connecting a powered USB device	50
Inserting and removing digital storage cards	51
Using optical drives	52
Inserting an optical disc	53
Removing an optical disc	53
Sharing drives on the network	54
8 Maintaining your computer	55
Improving performance	55
Handling drives	55
Replacing a hard drive	56
Using HP 3D DriveGuard	58
Using Disk Defragmenter	58
Using Disk Cleanup	58
Adding or replacing memory modules	59
Updating programs and drivers	62
Cleaning your computer	63
Cleaning the display, sides, and cover	63
Cleaning the TouchPad and keyboard	63
Traveling with or shipping your computer	64

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HP dv7-7135us, B5R45UA manual Managing and sharing information

Contents

User Guide Software terms Product notice Safety warning notice Iv Safety warning notice Table of contents Using Sleep or Hibernation Managing and sharing information Securing your computer and information Input power Operating environment Page Best practices Starting right Fun things to do More HP resources Resource Contents Component Description Getting to know your computerFinding your hardware and software information Front Right side Using Sleep or Hibernation on Getting to know your computer Left side Rear Communication and Chat CyberLink YouCam Display TouchPad Top Sleep or Hibernation on Lights Buttons, speakers, and fingerprint reader Or see Managing power on By selecting Start Control Panel Hardware KeysSound Beats Audio Control Panel Num lock key Bottom Component Labels Connecting to a wireless network Connecting to a networkUsing the wireless controls Using HP Connection Manager select models only Using the wireless buttonUsing operating system controls Using an Internet service provider Using a Wlan Configuring a wireless router Setting up a WlanProtecting your Wlan Connecting to a Wlan Using Bluetooth wireless devices select models only Connecting to a local area network LAN Multimedia Features Enjoying entertainment features Using audio Using the webcam Using Beats Audio Connecting speakersConnecting headphones Connecting a microphone IconDefinition Using videoConnecting a VGA monitor or projector Checking the sound Connecting an Hdmi TV or monitor Configuring audio settings with Hdmi TV Managing your audio and video files Using Intel Wireless Display select models only Using the keyboard and pointing devices Icon Key Description Using the keyboardUsing ALT GR key combinations Using the action keys Audio Control Panel Using the hot keysFunction Hot key Description Select Start Control Panel Hardware and Sound Beats Using the integrated numeric keypad Using the keypad Turning the TouchPad off or on Using the TouchPad Selecting Navigating Using TouchPad gestures Pinching/Zooming Scrolling Flicking Rotating Managing power Initiating and exiting Sleep Using Sleep or Hibernation Initiating and exiting Hibernation Setting password protection on wakeup Using the power meter Selecting a power plan Removing a user-replaceable battery Running on battery powerFinding battery information Disposing of a user-replaceable battery Conserving battery powerIdentifying low battery levels Storing a user-replaceable battery Replacing a user-replaceable battery Running on external power Using HP CoolSense select models only Select Start Shut down Shutting down the computer Type Description Using a USB deviceConnecting a USB device Managing and sharing information Removing a USB device Connecting a powered USB device Inserting and removing digital storage cards Using optical drives Removing an optical disc Inserting an optical disc Sharing drives on the network Improving performance Maintaining your computerHandling drives Replacing a hard drive Page Using Disk Defragmenter Using HP 3D DriveGuardUsing Disk Cleanup Adding or replacing memory modules Page Page Updating programs and drivers Cleaning the display, sides, and cover Cleaning your computerCleaning the TouchPad and keyboard Traveling with or shipping your computer Securing your computer and information Computer risk Security featureLocating your security software Setting Windows passwords Using passwordsPassword Function Setting Setup Utility Bios passwords Using the fingerprint reader Registering fingerprints Using Internet security softwareUsing HP SimplePass Using your registered fingerprint to log on to Windows Installing Windows security updates Installing software updatesUsing antivirus software Using firewall software Using an optional security cable lock Securing your wireless networkBacking up your software applications and information Determining the Bios version Using Setup Utility Bios and System DiagnosticsStarting Setup Utility Bios Updating the Bios Select Start Help and Support Maintain Downloading a Bios update Using System Diagnostics What you need to know Backing up, restoring, and recoveringCreating backups Creating recovery media to recover the original system Creating a system restore point Creating system restore points Backing up system and personal information Tips for a successful backup Creating a backup using Windows Backup and Restore Restoring specific files using Windows Backup and Restore Restore and recoveryRestoring to a previous system restore point Recovering the original system using HP Recovery Manager Recovering using the recovery media Recovering using HP Recovery partition select models only Changing the computer boot order Input power SpecificationsInput power Rating Operating environment Troubleshooting and support Disc drive problems TroubleshootingWireless connection problems Cannot connect to a preferred network Cannot connect to a WlanCurrent network security codes are unavailable Wlan connection is very weak Cannot connect to the wireless router Power management problems Audio problemsNetwork status icon is not displayed Troubleshooting an AC adapter Resolving a low battery level Contacting customer support Electrostatic Discharge Index Bios Hdmi