Acer TravelMate 4220 TravelMate 4220 / 4520 User's Guide EN - Page 18

Using a computer security lock 36 Audio 37 Adjusting the volume 37 Using the system utilities 38 Acer GridVista (dual-display compatible) 38 Launch Manager 39 Norton Internet Security 40 NTI Shadow 41 Frequently asked questions 42 Requesting service 45 International Travelers Warranty (ITW) 45 Before you call 45 Battery pack 46 Battery pack characteristics 46 Maximizing the battery's life 46 Installing and removing the battery pack 47 Charging the battery 48 Checking the battery level 48 Optimising battery life 48 Battery-low warning 49 Taking your notebook PC with you 50 Disconnecting from the desktop 50 Moving around 50 Preparing the computer 50 What to bring to meetings 51 Taking the computer home 51 Preparing the computer 51 What to take with you 51 Special considerations 52 Setting up a home office 52 Traveling with the computer 52 Preparing the computer 52 What to take with you 52 Special considerations 53 Traveling internationally with the computer 53 Preparing the computer 53 What to bring with you 53 Special considerations 53 Securing your computer 54 Using a computer security lock 54 Using passwords 54 Entering passwords 55 Setting passwords 55 Expanding through options 56 Connectivity options 56