HP 2162AF, 2500, 2186AF, 2183AF, 2182US, 2182AT, 2182AF, 2181AF, 2509 To lock the hard drive, Hard drive

Page 35

 

 

Basic Operation

 

 

Securing Your Notebook

 

 

 

 

 

To lock the hard drive

 

 

The notebook enables you to lock its internal hard drive to help keep your

 

 

information secure. Hard drive lock does not protect a second hard drive installed in

 

 

the module bay.

 

 

 

CAUTION

When you enable the hard drive lock, the current BIOS user password

 

 

(or administrator password if that is the only password set) is encoded on the

 

 

hard drive.

 

 

If you move the hard drive to another notebook, you cannot access the drive until

 

 

you set the user (or administrator) password to match the drive password. After

 

 

you match the drive password, you can change the notebook (and drive)

 

 

password. If you forget the password, you cannot recover your data.

 

 

1.

Select Start > Turn Off Computer > Restart.

 

 

 

 

2.

When the logo screen appears, press F2 to enter the BIOS Setup utility.

 

 

3.

From the Security menu, enable Password Required to Boot.

 

 

4.

From the Security menu, enable Internal hard drive lock.

 

 

5.

Press F10 to save and exit BIOS Setup.

26 Reference Guide

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Contents Compaq Notebook Series Reference Guide Reference Guide Second Edition March Part Number Important Safety Information Iv Reference Guide Software Product License AgreementReference Guide Vi Reference Guide Contents Batteries and Power Management Troubleshooting and Maintenance Index Getting Started with Your Notebook Front panel and right panel components Identifying Parts of the NotebookCD-ROM, DVD, or other drive Universal serial bus port USB Left panel and back panel components PC Card and CardBus slot and buttons Bottom panel components Identifying Parts of the Notebook Hard drive activity Power modeBattery status Status lightsIdentifying Parts of the Notebook Insert the battery Setting Up Your NotebookConnect AC power Connect a phone line Hint Set up WindowsTurn on the notebook Basic Operation Operating Your Notebook Default power settingsPower mode To enter this mode Function Standby -PowerTo change the boot device To reset the notebookTo use the TouchPad TouchPad on-off button and indicator lightThis hot key Does this To use the function hot keysTo program a One-Touch button To use the One-Touch buttonsThis key combination Does this To use the Windows and Applications keysTo use the ALT GR key Onto the spindle Using CDs or DVDsTo insert or remove a CD or DVD Could stop responding and you could lose dataTo create or copy CDs To play DVD moviesWindows To set up password protectionSecuring Your Notebook To lock your notebookTo protect against viruses To attach a security cableHard drive To lock the hard driveTo maintain your notebook Taking Care of Your NotebookTo protect your hard drive To extend the life of the display To safeguard your dataTo clean your notebook Batteries and Power Management Information that was not saved will be lost Managing Power ConsumptionHow the notebook manages power automatically Unsaved data if the notebook battery runs down completely Changing timeout settings and creating power schemesTo check battery status Using Battery PowerTo get the most from your batteries To respond to a low-battery warningTo recharge the battery Using Battery Power Modem and Network Connections Your telephone line type prior to connecting your phone line Using the ModemSpecial restrictions in certain countries To change your modem settingsConnecting to a Local Area Network LAN To prepare for connections Making Wireless Network Connections select models onlyConnecting to an existing wireless network Creating a New Notebook-to-Notebook Network Ad Hoc Turning on communication and making a connection Purchase a license before using the wireless functionIndividual wireless functions Turning off communication and ending a connection Function Making Wireless Bluetooth Connections select models onlyTo turn Bluetooth communication on and off Turning on Bluetooth communicationTurning off Bluetooth communication To prepare for Bluetooth connectionsSending Outlook data to another Bluetooth device OPP To send or receive files using BluetoothSharing files with another Bluetooth device FTP Add-On Devices Inserting a PC Card Connecting External DevicesConnecting PC Cards Connecting External Devices Audio ports on your notebook Audio recorderThese jacks may damage the notebook To use an external monitor Connecting an external monitorAdjusting monitor resolution and other settings To connect an Ieee 1394 device select models only Using dual display modeTransferring files through an infrared connection Using the infrared portTo connect an infrared device select models only Printing to an infrared printerTo use a port replicator select models only Corresponding port on the port replicator is ignored To dock to the port replicatorTo undock from the port replicator Back of the notebook Installing Additional RAM MemoryTo install a RAM expansion module Installing Additional RAM Memory To remove a RAM expansion module Installing Additional RAM Memory To replace the hard drive Replacing the Hard DriveTo replace the hard drive holder To prepare a new hard drive Troubleshooting and Maintenance If sound does not record Troubleshooting Your NotebookAudio problems If no sound is audibleIf a DVD plays erratically CD-ROM and DVD problemsIf you can’t boot from a CD or DVD If you get a Region Code error when playing a DVD movieDisplay problems Heat problems Hard drive problemsKeyboard and pointing device problems Infrared problemsIf you can’t log in to Netware servers Local area network LAN problemsIf a PS/2 scroll mouse doesn’t work If the built-in network adapter doesn’t connect to the LANModem problems Memory problemsIf the modem isn’t detected If the modem doesn’t dial or no dial tone is detectedIf the modem dials incorrectly If the modem dials but doesn’t connectIf the modem doesn’t fax If the modem causes an Error messageIf the modem dials but you can’t hear it If the modem connects, but transferred data is badPerformance problems PC Card Pcmcia problemsIf the notebook keeps beeping Power and battery problemsIf the notebook stops responding If the notebook turns off immediately after it turns onIf the notebook has a short operating time If the battery does not chargeIf the Time Remaining for the battery is not correct Printing problems If the serial or parallel port is not working Serial, parallel, and USB problemsIf a serial mouse doesn’t work If a serial modem does not work properlyStartup problems If you have problems with wireless 802.11 communication Wireless problemsIf you can connect, but the network is slow If your notebook cannot detect any Bluetooth devicesIf your notebook cannot detect a certain Bluetooth device To run the Bios Setup utility Configuring the NotebookMain Menu Setting Description DefaultSecurity Menu To change video memory settings using Bios Setup utility To replace a damaged QuickRestore System Recovery CD Reinstalling and Updating SoftwareReference Information Modem Reference Conexant Command ConexantModem Reference Information G,h,i G,h +MCR ECC Commands +FMR AT* CommandsCode Meaning Register Function Conexant Range/units DefaultCountry or Region Rated Voltage and Current Safety InformationPower cords Laser safety Battery safetyMercury safety LED safetyExposure to radio frequency radiation Connections to Peripheral Devices Regulatory InformationRegulatory Information Trade name CanadaDeclaration of Conformity U.S.A Responsible PartyEuropean Union Regulatory Information Japan Telecommunications Approval JapanConexant AMC20493-KT5 Data Fax Modem PTC 211/02/071 New ZealandRussia International EMC Index QuickRestore System Recovery USB
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2547EA, 2552AI, 2541AH, 2543AH, 2542EA specifications

The HP 2135US is a versatile all-in-one desktop computer designed to meet the needs of home and small office users. This robust machine is particularly attractive for individuals who seek a blend of performance, aesthetics, and user-friendly features.

At the heart of the HP 2135US is its powerful Intel Core processor. This series of CPUs provides reliable performance for multitasking and productivity tasks, ensuring smooth operation whether you're working on documents, browsing the web, or streaming multimedia content. Complementing the processor is a competent amount of RAM, allowing users to run multiple applications simultaneously without experiencing slowdowns.

The computer features a vibrant display that brings visuals to life. With high resolution and excellent color accuracy, the HP 2135US is ideal for photo editing, video playback, and gaming. The screen's size also contributes to an immersive experience, making it suitable for both leisure and professional uses.

Storage is another significant feature of the HP 2135US. It comes equipped with a sizeable hard drive, providing ample space for files, applications, and media libraries. Furthermore, the device offers options for solid-state drives, which enhance the system's speed and responsiveness. This blend of storage solutions ensures that users can choose configurations that best fit their needs.

Connectivity is a strong suit of the HP 2135US, as it includes a range of ports and wireless options. Multiple USB ports allow for easy connection of peripherals such as printers, keyboards, and external storage devices. Additionally, integrated Wi-Fi and Bluetooth capabilities enable seamless networking and device pairing, enhancing the overall user experience.

The integrated graphics in the HP 2135US ensures decent performance for everyday tasks and light gaming. Combined with its multimedia features, the computer serves as a capable entertainment hub for users who enjoy watching movies or playing games.

In terms of design, the HP 2135US boasts a sleek, modern aesthetic that fits well in any environment. Its compact form factor makes it space-efficient, an important consideration for users with limited workspace. The ergonomics of the design also contribute to comfortable usage over extended periods.

To sum up, the HP 2135US represents a blend of performance, connectivity, and design sophistication. Its comprehensive set of features makes it an excellent choice for users seeking an all-in-one solution for both work and play, proving itself to be a worthy addition to any modern workspace or home office setup.
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