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

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2 Networking (select models only) Your computer supports two types of Internet access: ● Wireless—See Creating a wireless connection on page 2. ● Wired—See Connecting to a wired network on page 9. NOTE: You must set up Internet service before you can connect to the Internet. Creating a wireless connection Your computer may be equipped with one or more of the following wireless devices: ● ● ● Wireless local area network (WLAN) device HP Mobile Broadband Module (wireless wide area network (WWAN) device) Bluetooth® device For more information on wireless technology, see the information and website links provided in Help and Support. Identifying wireless and network status icons Icon Name Description Wireless (connected) Indicates that one or more wireless devices are on. Wireless (disconnected) Indicates that all wireless devices are off. HP Connection Manager (select models only) Wired network (connected) Opens HP Connection Manager, which enables you to create and manage WWAN connections (select models only), and monitor the status of WLAN and Bluetooth connections. Indicates that one or more network devices are connected to the network. Wired network (disabled/ disconnected) Indicates that all network devices are disabled in Windows® Control Panel. 2 Chapter 2 Networking (select models only)
Icon Name Description Network (connected) Indicates that one or more network devices are connected to a network. Network (disconnected) Indicates that network devices are not connected to a network. Network (disabled/ disconnected) Indicates that no wireless connections are available. Creating a wireless connection 3
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 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 44 and 45: Removing an ExpressCard 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
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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
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● ● ● Changing the boot order
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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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