Using a serial device select models only | HP XU103UT instruction

Using a serial device (select models only)

Select computer models include a serial port that connects optional devices such as a serial modem, mouse, or printer.

Some serial devices may require additional support software, which is usually included with the device. For more information about device-specific software, refer to the manufacturer's instructions.

▲To connect a serial device, connect the device cable to the serial port on the computer.

Using optional external devices

NOTE: For more information about required software and drivers, or to learn which computer port to use, refer to the manufacturer's instructions.

To connect an external device to the computer:

CAUTION: To reduce the risk of damage to the equipment when connecting a powered device, be sure that the device is turned off and the AC power cord is unplugged.

1.Connect the device to the computer.

2.If you are connecting a powered device, plug the device power cord into a grounded AC outlet.

3.Turn on the device.

To disconnect an unpowered external device, turn off the device, and then disconnect it from the computer. To disconnect a powered external device, turn off the device, disconnect it from the computer, and then unplug the AC power cord.

Using optional external drives

Removable external drives expand your options for storing and accessing information. A USB drive can be added by connecting the drive to a USB port on the computer.

NOTE: HP external USB optical drives should be connected to the powered USB port on the computer.

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HP XU103UT manual Using a serial device select models only, Using optional external devices, Using optional external drives

Contents

HP Notebook Product notice Safety warning notice Iv Safety warning notice Table of contents VGA Hdmi External cards and devices Security Computer Setup Bios and Advanced System Diagnostics Appendix C Electrostatic discharge Index Introduction Finding more information about your new computerSelect Start All Programs HP HP Documentation Windows Creating a wireless connectionIdentifying wireless and network status icons Networking select models only Windows Vista Select Start All Programs HP HP Connection Manager Turning wireless devices on or offUsing HP Connection Manager select models only Using operating system controls Using a Wlan Connecting to an existing WlanSelect Start Connect to Protecting your Wlan Setting up a new Wlan Roaming to another network Using HP Mobile Broadband select models only Removing a SIM Inserting a SIM Bluetooth and Internet Connection Sharing ICS Using GPS select models onlyUsing Bluetooth wireless devices Connecting to a wired network Connecting a modem cable Selecting a location setting Connecting a country- or region-specific modem cable adapter Windows Select Start Devices and Printers Adding new locations when traveling Connecting to a local area network LAN select models only Page Using the media activity controls MultimediaAudio Select Start Control Panel Hardware and Sound Sound Adjusting the volumeSelect Start All Programs Accessories Sound Recorder Checking audio functions on the computer Video Webcam select models onlyPage Hdmi Intel Wireless Display select models only Configuring audio for Hdmi Power management Shutting down the computerWindows 7-SelectStart Shut down Setting power options Using power-saving statesInitiating and exiting Sleep Initiating and exiting Hibernation Using the power meterUsing power plans Viewing the current power plan Customizing power plans Selecting a different power plan Setting password protection on wakeup Select Start All Programs HP HP Power Assistant Using HP Power Assistant select models onlyUsing battery power Finding additional battery information Managing low battery levels Using Battery CheckDisplaying the remaining battery charge Maximizing battery discharge time Resolving a low battery level Conserving battery power Replacing the battery Using external AC powerStoring a battery Disposing of a used battery Testing an AC adapter Using switchable graphics select models only Switchable graphics/dual graphics select models only Using dual graphics select models only Using Media Card Reader cards select models only External cards and devicesInserting a digital card Using ExpressCards select models only Configuring an ExpressCardRemoving a digital card Inserting an ExpressCard Removing an ExpressCard Using smart cards select models only Using a USB device Inserting a smart cardRemoving a smart card Using 1394 devices select models only Connecting a USB deviceRemoving a USB device Using an eSATA device select models only Connecting a 1394 deviceRemoving a 1394 device Removing an eSATA device Connecting an eSATA device Using a serial device select models only Using optional external devicesUsing optional external drives Using the expansion port select models only Using the docking connector select models only Handling drives Drives Improving hard drive performance Using hard drivesUsing Disk Defragmenter Using Disk Cleanup Using HP 3D DriveGuard select models only Managing power with a parked hard driveIdentifying HP 3D DriveGuard status Inserting an optical disc Using optical drives select models onlyIdentifying the installed optical drive Using HP 3D DriveGuard software Slot-load Removing an optical disc When the disc tray opens normally Slot-load Sharing optical drives Using RAID select models only Protecting the computer Security Using passwords Password Function Setting passwords in Windows Changing a Bios administrator password Setting passwords in Computer SetupManaging a Bios administrator password Setting a new Bios administrator password Managing a Computer Setup DriveLock password Entering a Bios administrator passwordDeleting a Bios administrator password Setting a DriveLock password Entering a DriveLock password Changing a DriveLock passwordRemoving DriveLock protection Using Computer Setup Automatic DriveLock Entering an Automatic DriveLock passwordRemoving Automatic DriveLock protection Using antivirus software Using firewall softwareInstalling critical security updates Installing an optional security cable Using HP ProtectTools Security Manager select models only Locating the fingerprint reader Using the fingerprint reader select models only Cleaning procedures MaintenanceCleaning your computer Cleaning products Cleaning the sides and cover Cleaning the TouchPad and keyboardUpdating programs and drivers Using SoftPaq Download Manager Navigating and selecting in Computer Setup Computer Setup Bios and Advanced System DiagnosticsUsing Computer Setup Starting Computer Setup Restoring factory settings in Computer Setup Select Start Help and Support Maintain Updating the BiosDetermining the Bios version Downloading a Bios update Using Advanced System Diagnostics Page About the boot device order MultiBoot Considering boot order changes Enabling boot devices in Computer Setup Setting a new boot order in Computer Setup Choosing MultiBoot preferences Dynamically choosing a boot device using the f9 prompt Setting a MultiBoot Express promptEntering MultiBoot Express preferences Using Client Management Solutions Configuring and deploying a software imageComputer Management HP Client Manager for Altiris select models only Managing and updating software HP SSM System Software Manager HP CCM Client Configuration Manager select models only Intel ME Configuration Using Intel Active Management Technology select models onlyEnabling the iAMT solution Using the MEBx setup utility menus Change Intel ME Password IAMT Configuration Traveling with the computer Page Troubleshooting resources Electrostatic discharge Index Symbols/Numerics Keys SIM