Compaq Presario CQ42-400 Notebook Essentials - Windows 7 - Page 38

Index N Norton Internet Security 7 O operating environment specifications 25 operating system, Windows 7 1 overheating, computer 18 P performing a recovery 24 posture 8 power cord 8 power options 17 power specifications 25 power surges 8 power, turning on computer 17 privacy, protecting 8 R recovering a program or driver 21 recovering from the dedicated recovery partition 25 recovering from the recovery discs 24 recovery discs 7, 21 Recovery Manager 24 recovery, system 21, 24 regulatory information notices 8, 9, 25 Regulatory, Safety and Environmental Notices 8, 25 restore points 23 S safe computing practices 8 Safety & Comfort Guide 8 shipping the computer 27 shutdown procedures 15 Sleep 17 software antivirus 7 identifying 2 installing 14 safeguarding information 21 troubleshooting 18 updating 6, 14 solid-state drive (SSD) 24, 25 specifications altitude 25 humidity 25 input power 25 operating environment 25 temperature 25 startup problems, troubleshooting 17 surge protection 8 system recovery 21, 24 system restore points 21, 23 T temperature safety considerations 9, 18 specifications 25 troubleshooting 18 TouchPad cleaning 27 using 1 traveling with the computer 25, 27 troubleshooting 17 blank screen 17 display problems 17 external device problems 19 overheating problems 18 resources 17 software problems 18 startup problems 17 unresponsive computer 18 wireless network problems 19 turning off the computer 15 U unresponsive computer, troubleshooting 18 user guides 1 using system restore 23 V vents 18 vents, precautions 9, 18 viruses 7 W Windows 7 1 Windows Backup and Restore 23 30 Notebook Essentials