Lenovo 59366616 manual Caps Lock indicator, Numeric Lock indicator, Device access status indicator

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Figure 6. Status indicators

Note: Your computer might look different from the above illustration.

1

Caps Lock indicator

When the indicator is on, the Caps Lock mode is enabled. You can type all alphabetic characters (A-Z) in upper case directly.

2

Numeric Lock indicator

When the indicator is on, the numeric keypad is enabled. You can use the keypad to type numbers quickly.

3

Device access status indicator

When this indicator is on, the hard disk drive or the optical drive is reading or writing data.

Attention:

•When the indicator is on, do not put the computer into sleep mode or turn off the computer.

•When the indicator is on, do not move the computer. Sudden physical shock might cause drive errors.

6User Guide

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Contents User Guide Safety, Warranty, and Setup Guide Regulatory Notice Contents Appendix D. Notices Read this first Protect yourself from the heat that your computer generatesPrevent your computer from getting wet Protect the cables from being damagedImportant safety information Protect your computer and data when moving itConditions that require immediate action Handle your computer gentlySafety guidelines Service and upgradesPlugs and outlets Power cords and power adaptersExtension cords and related devices External devices Power supply statementGeneral battery notice Rechargeable battery notice Lithium coin cell battery noticeHeat and product ventilation Electrical current safety information Laser compliance statementLiquid crystal display LCD notice Using headphones or earphonesAdditional safety information Xii User Guide Getting to know your computer Top viewLeft-side view Right-side view Front view Status indicators Bottom viewDevice access status indicator Caps Lock indicatorNumeric Lock indicator Features Power and battery status indicatorSpecifications Using your computer Frequently asked questionsTips on using your computer Connecting to powerConfiguring the operating system Reading the manualsChecking the battery status Putting the computer into sleep mode or shutting it downUsing the ac power adapter and the battery pack Using the ac power adapter Charging the batteryConnecting the ac power adapter Tips on using the ac power adapterMaximizing the battery life Handling the batteryNumeric keypad Using the touch padUsing the keyboard Key numeric keypad Separate numeric keypadUsing the recovery button Function key combinationsLaunching the camera settings Fn+Esc Volume controls Fn + Left/Right arrowAdjusting display brightness level Fn + Up/Down arrow Power conservation Fn+F1Connecting to external devices Using the media card readerInserting a flash media card Removing a flash media cardSwitching the Graphics Processing Unit Using USB connectorsUsing the Nvidia Optimus Graphics feature User Guide Connecting to the network Wired connectionHardware connection CableSoftware configuration Wireless connectionConnecting to the network User Guide Ergonomic information Accessibility and comfortYou and your computer What if you are traveling? Attaching a mechanical lock Using passwordsSecurity User Guide Recovery overview Solving recovery problems on the Windows 7 operating systemRefreshing your computer settings Recovery overview User Guide Static electricity prevention Replacing the batteryReplacing devices Replacing the backup battery Replacing devices Prerequisites for the procedure Replacing the hard disk driveReplacing a memory module User Guide Replacing devices Removing the optical drive Replacing devices User Guide Preventing problems General tips for preventing problemsBe careful about where and how you work Taking care of your computerBe gentle with your computer Carry your computer properlyTake care in setting passwords Clean the cover of your computerHandle storage media and drives properly Data protectionCleaning your computer keyboard Cleaning your computer displayRegistering your computer Be sure not to modify your computerTroubleshooting computer problems TroubleshootingBattery and power problems Battery problemsComputer screen problems An ac power adapter problemStartup problem Sleep and hibernation problemsProblems with drives and other storage devices Hard disk drive problemsOptical drive problems OneKey Recovery Pro program problemsPassword problem Sound problem Other problemsYour computer does not respond Computer does not start from a device you wantUser Guide Appendix A. Regulatory information Wireless related informationWireless interoperability Energy Star model information Usage environment and your healthExport classification notice Electronic emission noticesIndustry Canada Class B emission compliance statement Appendix A. Regulatory information User Guide Japan recycling statements Appendix B. Weee and recycling statementsChina Weee statement Important Weee Information Recycling information for Brazil Disposing of Lenovo computer componentsBattery recycling information for the European Union User Guide China RoHS Turkish RoHS Ukraine RoHSIndia RoHS Appendix D. Notices Trademarks Index User Guide Page Part Number 1P P/N

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