93IndexAAcer 62audio 28connecting externally 43controlling volume 28troubleshooting 68Bbattery packbattery-low warning 36caring for vcharacteristics 33charging 35checking charge level 35installing 34low conditions 36maximizing life 33optimizing 35removing 35using the first time 33BIOS utility 61brightnesshotkeys 17Ccaps lock 13on indicator 12carebattery pack vcomputer ivCDtroubleshooting 68chargingchecking level 35cleaningcomputer vcomputerbringing to meetings 52caring for ivcleaning vdisconnecting 51features 10keyboards 13moving around 52on indicator 12security 29setting up a home office 54taking home 53traveling internationally 55traveling on local trips 54turning off iiiconnectionsaudio 43external display devices 41external input devices 41keyboard, external 41keypad, external 41mouse 41printer 43USB 42connectivity options 25Ethernet 25Ddisplayhotkeys 17troubleshooting 67DVDtroubleshooting 68EEthernet connection 25Euro 17, 18FFAQ. See frequently-asked questionsfrequently-asked questions 67front view 3Gguide iiiHhard disk 23upgrading 47help iiiHibernation modehotkey 16hotkeys 16Iinfrared 27ITW. See warranty