Compaq Presario CQ42-400 Notebook PC User Guide - Windows 7 - Page 121
System Configuration menu, LightScribe DVD+R - webcam driver
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Page 121 highlights
network security codes network key 21 SSID 21 noise suppression circuitry modem cable 11 network cable 22 O operating system 70 optical disc Blu-ray Disc 42 CD-R 41 CD-RW 41 DVD±R 41 DVD±RW 41 LightScribe DVD+R 42 removing 47 using 40 optical drive identifying 7 removing 48 using 39 optical drive light, identifying 7 P passwords administrator 89 power-on 89 set in Setup Utility 88 set in Windows 88 performing a recovery 108 ports external monitor 8, 36 HDMI 8, 37 USB 7, 8, 79 power connecting 62 conserving 69 power button, identifying 4 power connector, identifying 7 power cord, identifying 11 power light, identifying 3 power-on password creating 90 entering 90 managing 90 Processor C6 State 98 product name and number, computer 12 programs, updating 102 projector, connecting 36 public WLAN connection 18 R readable media 59 recovering a program or driver 103 recovering from the dedicated recovery partition 108 recovering from the recovery discs 108 recovery discs 103, 104 Recovery Manager 103, 108 recovery partition 103 recovery, system 108 region codes, DVD 44 regulatory information modem approval label 12 wireless certification labels 12 release latch battery 65 restore points 107 restoring default settings 96 RJ-11 (modem) jack, identifying 7 RJ-45 (network) jack, identifying 8 S secondary hard drive self test 98 security cable slot, identifying 7 Security menu 97 security, wireless 17 selecting in Setup Utility 95 serial number, computer 12 service tag 12 setup of WLAN 16 Setup Utility, passwords set in 88 shut down 70 Sleep exiting 59 initiating 59 slots Digital Media 8 memory module 9 security cable 7 software Disk Cleanup 74 Disk Defragmenter 74 multimedia 34 Windows Media Player 34 Wireless Assistant 15 solid-state drive (SSD) 103, 108 speakers, identifying 4, 31 starting Setup Utility 94 storing battery 69 supported discs 104 System Configuration menu 98 system failure or instability 103 system information 97 system recovery 108 system restore points 103, 107 T temperature 69 tips, webcam 51 TouchPad buttons 2 identifying 2, 24 setting preferences 26 TouchPad light, identifying 24 TouchPad right/left buttons, identifying 24 TouchPad zone identifying 2 traveling with the computer modem approval label 12 wireless certification labels 12 troubleshooting disc burning 56 disc play 55 DVD movie play 56 external display 56 HP device drivers 58 optical disc tray 53 optical drive detection 54 Windows device drivers 58 turning off the computer 70 U unresponsive system 70 USB cable, connecting 79 USB devices connecting 79 description 79 removing 80 USB hubs 79 USB ports, identifying 7, 8, 79 using Setup Utility 95 Index 111