Acer 7800 Series, 5800 Series, 6800 Series manual Volume control / Mute keys, Lock keys

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Volume control / Mute keys

Icon		Key	Description
		Volume up	Press to increase audio volume.

		Volume down	Press to decrease audio volume.

		Mute	Toggle sound on/off.

Lock keys

The keyboard has three lock keys which you can toggle on and off to switch between functions.

Lock key	Description
Scroll Lock	When activated, the screen moves one line up or down when
	you press the up arrow or down arrow, respectively.

Num Lock	When activated, the keypad is set to numeric mode, i.e., the
	keys function as a calculator (complete with arithmetic
	operators such as +, -, * and /).

Caps Lock	When activated, all alphabetic characters typed appear in
	uppercase (same function as pressing Shift + <letter>).

Note: Scroll Lock may not work with some applications.

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Contents Users Guide Veriton 5800/6800/7800 SeriesPage Contents System utilities Upgrading your computerAppendix B Taking care of your computer Frequently asked questionsAppendix a Notices Index First things first Page Specifications GS TUV, Energy Star Accessing the Users Guide Package contentsFirst things first System tour Page Connectivity FeaturesPerformance MultimediaFront panel Icon Component Veriton Veriton 6800/7800 Rear panel Icon Component Veriton 5800/6800/7800 Audio jacks function table Description KeyboardMultimedia keys Internet/Email/Search keysLock keys Volume control / Mute keysWindows keys Cursor keysPalm rest Function keysOptical drive Page Taking care of your CDs and DVDs Hard diskSetting up your computer Page Positioning your PC Adjusting your chairArranging a comfortable work area Positioning your mouse Positioning your monitorPositioning your keyboard PS/2 interface Connecting peripheralsConnecting your mouse and keyboard USB interfaceConnecting a monitor Connecting the power cable Turning off your computer Turning on your computerConnecting your printer Connecting optionsConnecting to the network Connecting the modem optionalConnecting multimedia devices Setting up your computer Connecting USB devices Setting up your computer Upgrading your computer Page Preinstallation instructions Installation precautionsESD precautions Post-installation instructions To replace the computer cover Opening your VeritonTo remove the computer cover To remove the side panel Opening your Veriton 6800/7800To replace the side panel Mainboard layout System boardsBios To remove a DDR2 Dimm Installing additional memoryUpgrading your computer To install a DDR2 Dimm Replacing Veriton 5800s hard disk To reconfigure your computerInstalling an expansion card Replacing Veriton 6800/7800s hard disk Installing an expansion card Upgrading your computer System utilities Page Adobe Reader LANDesk System Manager How do I check for viruses? Norton AntiVirusNTI CD&DVD-Maker For models with CD or DVD Burner How do I open and watch a DVD? PowerDVD for models with DVDRecovering your system Bios utilityReinstalling programs Page Select Factory Default Image You should see the following screen Acer eManager Acer eLock Acer eSettings Acer eRecovery How do I back up files from my hard drive? Using backup Windows XP onlyHow do I defragment my hard drive? Disk defragmenter Windows XP onlySystem utilities Frequently asked questions Page Pressed the power switch but the system did not boot up Frequently asked questionsPrinter does not work Appendix a FCC notice Energy Star guidelines complianceRemarque à lintention des utilisateurs canadiens Declaration of Conformity for EU countriesModem notices Operation conditionsTBR Important safety instructionsPage Macrovision copyright protection notice Lithium battery statementLaser compliance statement Federal Communications Comission Declaration of Conformity Declaration of Conformity for CE marking Appendix a Notices Appendix B Taking care of your computer Important tips Cleaning and servicingTo clean your computer and keyboard Asking for technical assistance To clean your pointing deviceTo clean your monitor When to contact a service technicianAppendix B Taking care of your computer Index