HP ProBook 4540s Notebook PC Reference Guide - static ...

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Removing an ExpressCard CAUTION: To reduce the risk of loss of data or an unresponsive system, use the following procedure to safely remove the ExpressCard. 1. Save your information and close all programs associated with the ExpressCard. 2. Click the remove hardware icon in the notification area, at the far right of the taskbar, and then follow the on-screen instructions. 3. Release and remove the ExpressCard: a. Gently press in on the ExpressCard (1) to unlock it. b. Pull the ExpressCard out of the slot (2). Using smart cards (select models only) NOTE: Cards. The term smart card is used throughout this chapter to refer to both smart cards and Java A smart card is a credit card-sized accessory that carries a microchip containing memory and a microprocessor. Like personal computers, smart cards have an operating system to manage input and output, and they include security features to protect against tampering. Industry-standard smart cards are used with the smart card reader (select models only). A PIN is needed to gain access to the contents of the microchip. For more information about smart card security features, see Help and Support. 34 Chapter 5 External cards and devices
Inserting a smart card 1. Hold the card label-side up, and gently slide the card into the smart card reader until the card is seated. 2. Follow the on-screen instructions for logging on to the computer using the smart card PIN. Removing a smart card ▲ Grasp the edge of the smart card, and then pull it out of the smart card reader. Using a USB device Universal Serial Bus (USB) is a hardware interface that can be used to connect an optional external device, such as a USB keyboard, mouse, drive, printer, scanner, or hub. Some USB devices may require additional support software, which is usually included with the device. For more information about device-specific software, see the manufacturer's instructions. These instructions may be provided with the software, on disc, or on the manufacturer’s website. The computer has at least 1 USB port that supports USB 1.0, 1.1, 2.0, or 3.0 devices. Your computer may also have a USB charging port that provides power to an external device. An optional docking device or USB hub provides additional USB ports that can be used with the computer. Using a USB device 35
Page 1 and 2: HP Notebook Reference Guide
Page 3 and 4: Safety warning notice WARNING! To r
Page 5 and 6: Table of contents 1 Introduction ..
Page 7 and 8: Testing an AC adapter .............
Page 9: 9 Computer Setup (BIOS) and Advance
Page 12 and 13: 2 Networking (select models only) Y
Page 14 and 15: Turning wireless devices on or off
Page 16 and 17: Setting up a new WLAN Required equi
Page 18 and 19: Inserting a SIM NOTE: To identify t
Page 20 and 21: Connecting a modem cable 1. Plug th
Page 22 and 23: Adding new locations when traveling
Page 24 and 25: 3 Multimedia Your computer may incl
Page 26 and 27: The webcam software enables you to
Page 28 and 29: HDMI The HDMI port connects the com
Page 30 and 31: 4 Power management NOTE: A computer
Page 32 and 33: To initiate Hibernation: ▲ Click
Page 34 and 35: Using HP Power Assistant (select mo
Page 36 and 37: NOTE: For additional information ab
Page 38 and 39: When you disconnect external AC pow
Page 40 and 41: for full-screen applications that u
Page 42 and 43: Removing a digital card CAUTION: To
Page 46 and 47: Connecting a USB device CAUTION: de
Page 48 and 49: Connecting an eSATA device CAUTION:
Page 50 and 51: USB drives include the following ty
Page 52 and 53: 6 Drives Handling drives CAUTION: D
Page 54 and 55: Using HP 3D DriveGuard (select mode
Page 56 and 57: 5. Gently press the disc (3) down o
Page 58 and 59: 3. Remove the disc (3) from the tra
Page 60 and 61: 7 Security Protecting the computer
Page 62 and 63: Setting passwords in Windows Passwo
Page 64 and 65: Changing a BIOS administrator passw
Page 66 and 67: Removing Automatic DriveLock protec
Page 68 and 69: Using Internet security software Wh
Page 70 and 71: 8 Maintenance Cleaning your compute
Page 72 and 73: Updating programs and drivers HP re
Page 74 and 75: Using HP Software Setup utility HP
Page 76 and 77: To exit Computer Setup menus, choos
Page 78 and 79: Using f10 setup to update the BIOS
Page 80 and 81: Main menu Select To do this System
Page 82 and 83: 10 MultiBoot About the boot device
Page 84 and 85: ● ● ● Changing the boot order
Page 86 and 87: A Traveling with the computer If yo
Page 88 and 89: B Troubleshooting resources ● Acc
Page 90 and 91: Index Symbols/Numerics 1394 cable,
Page 92: Disk Defragmenter 43 firewall 58 HP

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