HP Pavilion TouchSmart 15-b100 User Guide - Ubuntu - Page 7

Connecting a USB device 25 Removing a USB device ...26 Inserting and removing a digital storage card 27 Using optical drives ...28 Inserting an optical disc ...28 Tray-load ...28 Slot-load ...29 Removing an optical disc 29 Tray-load ...29 When the disc tray opens normally 29 When the disc tray fails to open normally 30 Slot-load ...31 7 Maintaining your computer ...32 Updating programs and drivers ...32 Cleaning your computer ...32 Cleaning the display, sides, and cover 32 Cleaning the TouchPad and keyboard 33 Traveling with or shipping your computer 33 8 Securing your computer and information 35 Protecting the computer ...35 Using passwords ...35 Setting passwords in the operating system 36 Setting passwords in Setup Utility (BIOS 36 Managing an administrator password 37 Entering an administrator password 37 Managing a power-on password 37 Entering a power-on password 37 Using Internet security software ...38 Using antivirus software ...38 Using firewall software ...38 Securing your wireless network ...38 Backing up your software applications and information 39 Using an optional security cable lock 39 9 Using Setup Utility (BIOS) and System Diagnostics 40 Starting Setup Utility ...40 Using Setup Utility ...40 Changing the language of Setup Utility 40 vii