User's Manual
Table Of Contents
- Read this first
- Chapter 1. Product overview
- Chapter 2. Using your computer
- Chapter 3. You and your computer
- Chapter 4. Security
- Chapter 5. Recovery overview
- Chapter 6. Replacing devices
- Chapter 7. Advanced configuration
- Chapter 8. Preventing problems
- Chapter 9. Troubleshooting computer problems
- Diagnosing problems
- Troubleshooting
- Computer stops responding
- Spills on the keyboard
- Error messages
- Errors without messages
- Beep errors
- Memory module problems
- Networking problems
- Problems with the keyboard and other pointing devices
- Problems with the display and multimedia devices
- Battery and power problems
- Problems with drives and other storage devices
- A software problem
- Problems with ports and connectors
- Chapter 10. Getting support
- Appendix A. Regulatory information
- Wireless related information
- Export classification notice
- Electronic emission notices
- Federal Communications Commission Declaration of Conformity
- Industry Canada Class B emission compliance statement
- European Union - Compliance to the Electromagnetic Compatibility
- German Class B compliance statement
- Korea Class B compliance statement
- Japan VCCI Class B compliance statement
- Japan compliance statement for products which connect to the pow
- Lenovo product service information for Taiwan
- Appendix B. WEEE and recycling statements
- Appendix C. ENERGY STAR model information
- Appendix D. Notices
- Appendix E. Restriction of Hazardous Substances Directive (RoHS)
Table2.Congmenuitems(continued)
Menuitem
SubmenuitemSelectionComments
USBUEFIBIOSSupport
•Disabled
•Enabled
Enableordisablebootsupport
fromUSBstoragedevices.
USB
USB3.0Mode
•Disabled
•Enabled
•Auto
SettheUSB3.0controllermode
fortheportssharedbetween
USB2.0andUSB3.0controller.
IfyouselectAuto,itenablesyou
toconnectandrouteappropriate
USB3.0orUSB2.0connectors.
IfyouselectEnabled,itenables
theUSB3.0modeandallows
theUSB3.0tobesupported
intheWindows8operating
system.
IfyouselectDisabled,it
disablesandhidesthetheUSB
3.0controller,andtheUSB3.0
connectorswillworkasUSB2.0
connectors.
FnandCtrlKeyswap
•Disabled
•Enabled
IfyouselectEnabled,theFnkey
worksastheCtrlkey,andthe
CtrlkeyworksastheFnkey.
Note:EvenwhenEnabledis
selected,youneedtopressthe
Fnkeytoresumethecomputer
fromsleepmodetonormal
operation.
FnKeyLock•Disabled
•Enabled
EnableordisabletheFnkey
lock.
IfyouselectEnabled,youcan
presstheFnkeyoncetokeep
itinapressedcondition,then
pressthedesiredkey.This
isequivalenttopressingthe
desiredkeysimultaneouslywith
theFnkey.IfyoupresstheFn
keytwice,thestateislocked
untilyoupresstheFnkeyagain.
Keyboard/Mouse
Changeto“F1-F12keys”
•Default
•Legacy
IfyouselectDefault,youcan
pressF1-F12directlytoinitiate
specialfunctionsillustrated
oneachkey.Ifyouselect
LegacyyouneedtopressFn
andthecorrespondingkey
simultaneouslytoinitiatethe
specialfunctionsillustratedon
eachkey.
Chapter7.Advancedconguration71