HP 2105US, 2500, 2185AF, 2158, 2505EA, 2510AP, 2508EA, 2156EA, 2117AP, 2116AP manual To Lock Your Notebook

Page 38

Basic Operation

For complete protection, set passwords in Windows and through the BIOS Setup utility, see “Configuring Your Notebook” in the “Troubleshooting” chapter.

To Lock Your Notebook

To protect against unauthorized access while your notebook is running, lock the notebook before leaving it unattended, or set up a screen saver with a Windows password. You can lock the notebook in either of the following ways:

■If a One-Touch button is assigned to Quick Lock, press that button.

-or-

■Press ctrl+alt+del, then select Lock Computer.

To unlock the notebook, follow your normal logon steps.

Reference Guide

2–13

Page 37 Page 39
Image 38
Page 37 Page 39
Contents Reference Guide Page Software Product License Agreement Software Product License Agreement Reference Guide Software Product License Agreement Contents Battery Packs and Power Management To Type Alternate Graphics UsingAdd-On Devices TroubleshootingModem and Network Connections Reference Information Index Getting Started with Your Notebook Identifying Parts of the NotebookFront Panel and Right Panel Components Getting Started with Your Notebook Left Panel and Back Panel Components Getting Started with Your Notebook Bottom Panel Components Getting Started with Your Notebook Status Lights Getting Started with Your Notebook Setting Up Your Notebook Insert the Battery PackConnect AC Power Connect a Phone Line Turn On the Notebook Set Up Windows Basic Operation Operating Your NotebookDefault Power Settings Power mode To enter this mode FunctionTo Reset the Notebook To Change the Boot DeviceTouchPad on-off button and indicator light To Use the TouchPadTo Use the Tap to Click Function of the TouchPad To Use the Function Hot Keys This hot key Does thisTo Use the One-Touch Buttons To Use the Windows and Applications Keys This key combination Does thisTo Type Alternate Graphics Using the ALT GR Key Using CDs or DVDs To Insert or Remove a CD or DVDTo Play DVD Movies To Create or Copy CDsTo Write to DVD Media To Set Up Password ProtectionSecuring Your Notebook To Lock Your Notebook To Attach a Security Cable To Protect Against Viruses 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 Battery Packs and Power Management Managing Power ConsumptionHow the Notebook Manages Power Automatically When this occurs Result is To resumeUsing Battery Power To Change Timeout Settings and Create Power SchemesTo Check Battery Status From the Windows taskbarTo Respond to a Low-Battery Warning To Recharge the Battery PackTo Get the Most from Your Battery Packs Battery Packs and Power Management Using the Modem Modem and Network ConnectionsTo Connect the Modem Special Restrictions in Certain Countries To Change Your Modem Settings Connecting to a Local Area Network LAN Using a Wireless LAN Adapter Modem and Network Connections Making Wireless Network Connections Select Models Only To Prepare for Connections Connecting to a Wireless NetworkChecking the Wireless Connection Status Creating a New Computer-to-Computer Ad Hoc NetworkTo Turn Wireless Communication On and Off Turning On Communication and Making a Connection Turning Off Communication and Ending a ConnectionInserting a PC Card Connecting External DevicesTo Insert or Remove a PC Card Removing a PC Card To Connect an Audio Device To Use an External Monitor Connecting an External MonitorAdjusting Monitor Resolution and Other Settings Using Dual Display Mode To Connect a 1394 Device Select Models Only To Connect an Infrared Device Select Models OnlyPrinting to an Infrared Printer Using the Infrared PortAvoiding Standby While Using Infrared Transferring Files Through an Infrared ConnectionTo Use a Port Replicator Select Models Only To Dock to the Port ReplicatorAdd-On Devices To Undock from the Port Replicator Installing Additional RAM Memory To Install a RAM Expansion ModuleReplace the cover Insert the battery pack To Remove a RAM Expansion Module Replacing the Hard Drive To Replace the Hard DriveAdd-On Devices To Replace the Hard Drive Holder To Prepare a New Hard Drive Troubleshooting Troubleshooting Your NotebookIf Sound Does Not Record Audio ProblemsIf No Sound Is Audible If You Hear Loud, High-Pitched Feedback from the SpeakersIf You Get a Region Code Error When Playing a DVD Movie CD-ROM and DVD ProblemsIf You Cannot Boot from a CD or DVD If a DVD Plays ErraticallyIf the Notebook Is On, But the Screen Is Blank Display ProblemsIf a DVD Movie Does Not Fill the Screen If the Screen Is Difficult to ReadIf the Hard Drive Makes a Buzzing or Whining Noise Hard Drive ProblemsIf the Notebook Hard Drive Does Not Spin If Files Are CorruptedKeyboard and Pointing Device Problems Heat ProblemsInfrared Problems If You Have Problems with Infrared CommunicationsIf the TouchPad Moves the Pointer or Cursor While You Type If the Pointer Is Difficult to ControlIf the TouchPad Does Not Work If a PS/2 Scroll Mouse Does Not WorkIf You Cannot Log In to Netware Servers Local Area Network LAN ProblemsIf the Built-In Network Adapter Does Not Connect to the LAN If a Network Connection Responds SlowlyMemory Problems Modem ProblemsIf the Modem Does Not Dial or No Dial Tone Is Detected If the Modem Dials IncorrectlyIf the Modem Dials, But You Cannot Hear It If the Modem Dials, But Does Not ConnectIf the Modem Is Not Detected If the Modem Connects, But Transferred Data Is BadPC Card Pcmcia Problems If a PC Card Modem Is Not Working Performance ProblemsIf a Network PC Card Stops Communicating Properly If the Notebook Pauses or Runs SluggishlyIf the Notebook Turns Off Immediately After It Turns On Power and Battery Pack ProblemsIf the Notebook Stops Responding If the Notebook Has a Short Operating Time If the Notebook Does Not Enter Hibernation as Expected If the Time Remaining for the Battery Pack Is Not CorrectIf the Notebook Does Not Enter Standby Mode as Expected If the Left Edge of Printed Output Is Missing Printing ProblemsIf a Serial or Parallel Printer Does Not Print If an Infrared Printer Does Not PrintIf a Serial Modem Does Not Work Properly Serial, Parallel and USB ProblemsIf a Serial Mouse Does Not Work If the Notebook Will Not Boot from Battery Power Startup ProblemsIf the Notebook Does Not Respond When You Turn It On If the Serial or Parallel Port Is Not WorkingIf the Notebook Will Not Boot from the Diskette Drive If the Notebook Stops Responding After BootingWireless Problems If You Have Problems with Wireless 802.11 CommunicationIf You Can Connect, But the Network Is Slow Configuring Your Notebook To Run the Bios Setup UtilityMain Menu System Devices Menu Boot Menu Exit Menu To Change Video Memory Settings Using Bios Setup Utility Safeguarding Your Data Operating System OS CD Repair OS CD Reinstall Reinstalling Drivers Restoring Software ApplicationsModem Reference Information Modem Reference ConexantConexant AT Commands Advanced Users Only Command Conexant +DS44 = a,b Conexant AT Commands Advanced Users Only +PMHF Qcpc +MCR ECC Commands +ESR=0 FAX Class Voice Commands Voice Commands Registers Conexant Selected Result Codes Conexant Safety Information Power CordsBattery Safety Laser Safety LED SafetyMercury Safety Exposure to Radio Frequency RadiationConnections to Peripheral Devices Wireless NoticeRegulatory Information Reference Information Reference Information Canada Declaration of Conformity U.S.A0682 European UnionReference Information Reference Information Japan 4DS KoreaNew Zealand Conexant AMC20493-KT5 Data Fax Modem PTC 211/02/071PTC200 7.5.2 3 4 Ringer Sensitivity Russia Brazil InternationalEMC Radio Index Index Index-3 Index-4 RAM Index-6 Index-7
Related manuals
Manual 8 pages 26.72 Kb Manual 154 pages 13.11 Kb Manual 126 pages 50.72 Kb Manual 14 pages 56.44 Kb Manual 118 pages 11.14 Kb Manual 14 pages 60.01 Kb Manual 8 pages 16.63 Kb Manual 188 pages 28.48 Kb Manual 152 pages 27.03 Kb Manual 392 pages 10.62 Kb Manual 11 pages 28.46 Kb Manual 154 pages 418 b Manual 1 pages 21.35 Kb Manual 1 pages 2.94 Kb

2550CA, 2542EA, 2562AP, 2569AP, 2555AP 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.
Top Page Image Contents