Using HP Power Manager select models only | HP : B4B15UA, : LY849UA

Customizing power plans

To customize a power plan:

1.Click the power meter icon in the notification area, and then click More power options.

– or –

Select Start > Control Panel > System and Security > Power Options.

2.Select a power plan, and then click Change plan settings.

3.Change the settings as needed.

4.To change additional settings, click Change advanced power settings and make your changes.

Setting password protection on wakeup

To set the computer to prompt for a password when the computer exits Sleep or Hibernation, follow these steps:

1.Select Start > Control Panel > System and Security > Power Options.

2.In the left pane, click Require a password on wakeup.

3.Click Change Settings that are currently unavailable.

4.Click Require a password (recommended).

NOTE: If you need to create a user account password or change your current user account password, click Create or change your user account password, and then follow the on- screen instructions. If you do not need to create or change a user account password, go to step 5.

5.Click Save changes.

Using HP Power Manager (select models only)

Power Manager allows you to select a power plan to optimize your computer's power consumption and battery charge. The following power plans are available:

●Power saver

●HP Recommended

●High performance

To start Power Manager when Windows is running:

▲Select Start > All Programs > HP > HP Power Manager.

Using HP Power Manager (select models only) 21

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HP : B4B15UA Using HP Power Manager select models only, Setting password protection on wakeup, Customizing power plans

Contents

HP Notebook Product notice Safety warning notice Iv Safety warning notice Table of contents VGA External cards and devices Security Page Page Finding more information about your new computer Introduction Identifying wireless and network status icons Creating a wireless connectionNetworking select models only Using HP Connection Manager select models only Turning wireless devices on or off Setting up a new Wlan Using a WlanUsing operating system controls Connecting to an existing Wlan Protecting your Wlan Roaming to another network Using HP Mobile Broadband select models onlyInserting a SIM Removing a SIM Using GPS select models only Using a modem select models only Using Bluetooth wireless devicesConnecting to a wired network Bluetooth and Internet Connection Sharing ICS Connecting a country- or region-specific modem cable adapter Connecting a modem cable Viewing the current location selection Selecting a location setting Select Start Devices and Printers Connecting to a local area network LAN select models onlyPage Multimedia Using the media activity controlsAudio Webcam select models only Adjusting the volumeChecking audio functions on the computer DisplayPort Video Hdmi Intel Wireless Display select models only Using CyberLink PowerDVD select models onlyConfiguring audio for Hdmi Shutting down the computer Power management Initiating and exiting Hibernation Setting power optionsUsing power-saving states Initiating and exiting Sleep Selecting a different power plan Using the power meterUsing power plans Viewing the current power plan Setting password protection on wakeup Using HP Power Manager select models onlyCustomizing power plans Finding battery information Using battery powerUsing Battery Check Identifying low battery levels Displaying the remaining battery chargeMaximizing battery discharge time Managing low battery levels Storing a battery Conserving battery powerResolving a low battery level Disposing of a used battery Using external AC powerReplacing the battery Testing an AC adapter Using HP CoolSense select models only External cards and devices Using Digital Media Slot cards select models onlyInserting a digital card Inserting an ExpressCard Using ExpressCards select models onlyConfiguring an ExpressCard Removing a digital card Removing an ExpressCard Inserting a smart card Using smart cards select models only Connecting a USB device Using a USB deviceRemoving a smart card Connecting a 1394 device Using 1394 devices select models onlyRemoving a USB device Connecting an eSATA device Using an eSATA device select models onlyRemoving a 1394 device Removing an eSATA device Using optional external devicesUsing optional external drives Using the expansion port select models only Using optional external devices Handling drives Drives Improving hard drive performance Using hard drivesUsing Disk Defragmenter Using Disk Cleanup Identifying HP ProtectSmart Hard Drive Protection status Managing power with a parked hard drive Inserting an optical disc Using optical drives select models onlyIdentifying the installed optical drive Using HP ProtectSmart Hard Drive Protection software Slot load Removing an optical disc When the disc tray opens normally Slot load Sharing optical drives Using RAID select models only Security Using passwordsProtecting the computer Setting passwords in Setup Utility Bios Setting passwords in Windows Entering an administrator password Managing an administrator password Entering a power-on password Using antivirus softwareUsing firewall software Managing a power-on password Installing an optional security cable Installing critical security updates Locating the fingerprint reader Using the fingerprint reader select models only Cleaning the TouchPad and keyboard MaintenanceCleaning your computer Cleaning the display Using SoftPaq Download Manager Changing the language of Setup Utility Bios Setup Utility Bios and System DiagnosticsUsing Setup Utility Bios Starting Setup Utility Bios Restoring factory settings in Setup Utility Bios Navigating and selecting in Setup Utility BiosDisplaying system information Updating the Bios Exiting Setup Utility BiosDetermining the Bios version Select Start Help and Support Maintain Downloading a Bios update Using System Diagnostics Traveling with the computer Page Troubleshooting resources Electrostatic Discharge Index Symbols/Numerics Passwords