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Lenovo 43752BU, Руководство пользователя

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Chapter 2. Learning the basics

17

Setting hotkey mode

By default, the hotkey functions are accessible by pressing the appropriate 
hotkey. However, you can disable the hotkey mode in the BIOS setup utility. 
To disable the hotkey mode:

1

Restart the computer. When the Lenovo logo appears, immediately press 

Fn

 + 

F2

 to enter the BIOS setup utility.

2

In the BIOS setup utility, open the 

Configuration

 menu, and change the 

setting of 

HotKey Switch

 from 

Hotkey Mode

 to 

Legacy Mode

.

3

Open the 

Exit

 menu, and select 

Exit Saving Changes

.

Note:

When hotkey mode is disabled, press the 

Fn

 key and the appropriate hotkey to access 

the corresponding hotkey function.

Содержание 43752BU

Страница 1: ...Lenovo IdeaPad U310 U410 Read the safety notices and important tips in the included manuals before using your computer User Guide V1 0 ...

Страница 2: ...described in this guide are common to most models Some features may not be available on your computer and or your computer may include features that are not described in this user guide Some instructions in this guide may assume that you are using Windows 7 If you are using other Windows operating system some operations may be slightly different If you are using other operating systems some operat...

Страница 3: ...sing the touchpad 14 Using the keyboard 15 Connecting external devices 18 Special keys and buttons 21 System status indicators 22 Securing your computer 24 Chapter 3 Connecting to the Internet 25 Wired connection 25 Wireless connection 27 Chapter 4 OneKey Rescue system 28 OneKey Rescue system 28 Chapter 5 Troubleshooting 31 Frequently asked questions 31 Troubleshooting 33 Trademarks 38 Contents ...

Страница 4: ......

Страница 5: ...1 Chapter 1 Getting to know your computer Top view U310 a b d e f c g ...

Страница 6: ...refer to the actual product Attention Do NOT open the display panel beyond 130 degrees When closing the display panel be careful NOT to leave pens or any other objects in between the display panel and the keyboard Otherwise the display panel may be damaged The parts bounded by dashed lines are internally installed b d e f g a c ...

Страница 7: ...module antennas The built in antennas ensure optimal reception of wireless radio Power button Press this button to turn on the computer System status indicators For details see System status indicators on page 22 Touchpad The touchpad functions as a conventional mouse Note For details see Using the touchpad on page 14 Speakers The stereo speakers provide rich and powerful sound a b c d e f g ...

Страница 8: ... louvers Dissipate internal heat Note Make sure that none of the fan louvers are blocked or else overheating of the computer may occur RJ 45 port This port connects the computer to an Ethernet network Note For details see Wired connection on page 25 HDMI port Connects to devices with HDMI input such as a TV or a display USB port Connect to USB devices Note For details see Connecting USB devices on...

Страница 9: ...k does not support conventional microphones Note Recording may not be supported if third party headphones or headsets are connected due to different industry standards Built in microphone The built in microphone with noise reduction can be used for video conferencing voice narration or simple audio recordings f g ...

Страница 10: ...ort conventional microphones Note Recording may not be supported if third party headphones or headsets are connected due to different industry standards USB port Connects to USB devices Note For details see Connecting USB devices on page 19 AC power adapter jack Connect the AC adapter here Note For details see Using AC adapter and battery on page 13 Memory card slot Insert memory cards not supplie...

Страница 11: ...ng to know your computer 7 HDMI port Connects to devices with HDMI input such as a TV or a display RJ 45 port This port connects the computer to an Ethernet network Note For details see Wired connection on page 25 f g ...

Страница 12: ...computer Front view U310 U410 Memory card slot Insert memory cards not supplied here Note For details see Using memory cards not supplied on page 18 System status indicators For details see System status indicators on page 22 a b b a b ...

Страница 13: ...Chapter 1 Getting to know your computer 9 Bottom view U310 a ...

Страница 14: ...10 Chapter 1 Getting to know your computer U410 Louvers Allow air to enter the computer for cooling a a ...

Страница 15: ...necting the computer to an electrical outlet 1 Connect the power cord to the AC adapter 2 Connect the AC adapter to the AC power adapter jack of the computer firmly 3 Plug the power cord into an electrical outlet Turning on the computer Press the power button to turn on the computer Configuring the operating system You may need to configure the operating system when it is first used The configurat...

Страница 16: ...he startup process To put the computer into sleep state click and select Sleep from the Start menu To wake the computer do one of the following Press the power button Press any key on the keyboard Shutting down your computer If you are not going to use your computer for a day or two shut it down To shut down your computer click and select Shut down from the Start menu Note Wait until the power ind...

Страница 17: ...ischarge After the battery pack enters the sleep mode you cannot turn the computer on without using the power adapter Please connect the power adapter to the computer to activate the battery pack Note As each computer user has different habits and needs it is difficult to predict how long a battery charge will last There are two main factors The amount of energy stored in the battery when you comm...

Страница 18: ...sor to move Left click area The function corresponds to that of the left mouse button on a conventional mouse which can be implemented by clicking this area Right click area The function corresponds to that of the right mouse button on a conventional mouse which can be implemented by clicking this area Note You can enable disable the touchpad by pressing b c a d a b c d ...

Страница 19: ...g the appropriate function keys you can change system settings instantly To use this function press and hold Fn then press one of the function keys The following describes the features of each function key Fn Home Activate the pause function Fn End Activate the break function Fn PgUp Enable Disable the scroll lock Fn PgDn Activate the insert function a b b a ...

Страница 20: ...es the function of each hotkey Mute Unmute Decrease sound volume Increase sound volume Close active window or program Refresh desktop or Web pages Enable Disable the touchpad Open the interface for integrated wireless devices settings on off Enable Disable the built in microphone Turn on off the integrated camera Open the interface for changing display devices Decrease display brightness Increase ...

Страница 21: ...tkey mode 1 Restart the computer When the Lenovo logo appears immediately press Fn F2 to enter the BIOS setup utility 2 In the BIOS setup utility open the Configuration menu and change the setting of HotKey Switch from Hotkey Mode to Legacy Mode 3 Open the Exit menu and select Exit Saving Changes Note When hotkey mode is disabled press the Fn key and the appropriate hotkey to access the correspond...

Страница 22: ...he memory card in until it clicks into place Removing a memory card 1 Push the memory card until you hear a click 2 Gently pull the memory card out of the memory card slot Note Insert ONLY one card in the slot at a time This card reader does not support SDIO devices e g SDIO Bluetooth etc Note The dummy card is used for preventing dust and small particles from entering the inside of your computer ...

Страница 23: ...onnecting a USB storage device make sure your computer has finished transferring data by that device Click the Safely Remove Hardware icon in the notification area of Windows to remove the device before disconnecting Note Typically Windows detects a new device after connecting it and then installs the driver automatically However some devices may require you to install the driver before connecting...

Страница 24: ...nabling Bluetooth communications on your computer Press to make configuration Note The actual maximum range may vary due to interference and transmission barriers To get the best possible connection speed place the device as near your computer as possible Note When you do not need to use the Bluetooth function turn it off to save battery power You need to pair the Bluetooth enabled device with you...

Страница 25: ...neKey Rescue system button When the computer is powered off press this button to start the OneKey Rescue system In the Windows operating system press this button to start the Lenovo OneKey Recovery system Note For details see OneKey Rescue system on page 28 a a ...

Страница 26: ...22 Chapter 2 Learning the basics System status indicators These indicators inform you of the computer status a b Power status indicator Battery status indicator a b ...

Страница 27: ...id amber The battery has between 5 and 20 charge Fast blinking amber The battery has less than 5 charge Slow blinking amber The battery is being charged When battery charge reaches 20 the blinking color changes to white Slow blinking white The battery has between 20 and 80 charge and is still charging When the battery reaches 80 charge the light will stop blinking but charging will continue until ...

Страница 28: ... you power on the computer Enter your password at the prompt The computer cannot be used unless you enter the correct password For details about how to set the password see the Help to the right of the screen in BIOS setup utility Note This password can be from one to seven alphanumeric characters in any combination Note To enter BIOS setup utility press Fn F2 when HotKey Switch is set to Hotkey M...

Страница 29: ...logy connect without wiring Wired connection Wired connections are a reliable and safe way to connect the computer to the Internet Hardware connection Cable DSL Cable Cable Internet services use a cable modem connected to the residential cable TV line DSL DSL is a family of related technologies that bring high speed network access to homes and small businesses over ordinary telephone lines Note Th...

Страница 30: ...26 Chapter 3 Connecting to the Internet Software configuration Consult your Internet Service Provider ISP for details on how to configure your computer ...

Страница 31: ...ress to make configuration Hardware connection Software configuration Consult your Internet Service Provider ISP and search Windows Help and Support Center for details on how to configure your computer Wi Fi Wi Fi networks cover a small physical area like a home office or small group of buildings An access point is necessary for the connection WiMAX WiMAX networks connect several Wireless LAN syst...

Страница 32: ...hard disk space depends on the file size of the mirror image file based on the size of operating system and preinstalled software Using Lenovo OneKey Recovery within Windows operating system In Windows operating system double click the OneKey Recovery system Icon on the desktop to launch Lenovo OneKey Recovery Within the program you can back up the system partition on the hard disk drive other sto...

Страница 33: ... To create a recovery disc s Insert a recordable disc into the optical drive on your computer In Windows press the OneKey Rescue system button to launch Lenovo OneKey Recovery system On the main screen click Create Recovery Disc Choose the type of recovery disc s You can create three types of recovery disc s recovery disc s with existing backup image recovery disc s from the current system partiti...

Страница 34: ...creating the recovery disc s begins To minimize the number of discs needed use recordable DVDs as the media Also make sure your optical drive is compatible with the disc intended for use After recovery disc creation number the discs appropriately for use in their correct order The first disc created will be used to start the computer in the case of a system failure ...

Страница 35: ...Where are the recovery discs Your computer did not come with a recovery disc For an explanation of the alternative recovery methods offered by Lenovo see Chapter 4 OneKey Rescue system on page 28 Where are the installation discs for pre installed software Your computer does not come with installation discs for the pre installed software Installation programs for the pre installed software on your ...

Страница 36: ...the Driver folder on D partition of the hard disk drive Lenovo s consumer support Web site contains the most updated device drivers What can I do if the backup process fails If you can start the backup feature without a problem but it fails during the backup process please try the following steps 1 Close other programs then restart the backup process 2 Check if the destination media is damaged try...

Страница 37: ...r button again for confirmation If these items are properly set and the screen remains blank have the computer serviced When I turn on the computer only a white cursor appears on a blank screen Restore backed up files to your Windows environment or the entire contents of your hard disk to the original factory contents using OneKey Rescue system If you still see only the cursor on the screen have t...

Страница 38: ...cer cannot reset your password You must take your computer to a Lenovo authorized servicer or a marketing representative to have the system board replaced Proof of purchase is required and a fee will be charged for parts and service Sleep or hibernation problems The critical low battery error message appears and the computer immediately turns off The battery power is getting low Connect the AC ada...

Страница 39: ...e lost To reset the computer press and hold the power button for 4 seconds or more If the computer is still not reset remove the AC adapter Computer screen problems The screen is blank Do the following If you are using the AC adapter or using the battery and the battery status indicator is on press to make the screen brighter If the power indicator is in blinking press the power button to resume f...

Страница 40: ...the battery The computer does not operate with a fully charged battery The surge protector in the battery might be active Turn off the computer for one minute to reset the protector then turn on the computer again A hard disk drive problem The hard disk drive does not work In the Boot menu in BIOS setup utility make sure that the hard disk drive is included in the Boot Priority Order correctly A s...

Страница 41: ... that the device from which the computer starts is enabled In the Boot menu in the BIOS setup utility make sure that the device is included in the Boot Priority Order list Press Fn F12 when HotKey Switch is set to Hotkey Mode or F12 when HotKey Switch is set to Legacy Mode when the Lenovo logo appears on the screen while the computer is starting up to select the device you want the computer starts...

Страница 42: ...rks of Lenovo in the United States other countries or both Lenovo IdeaPad OneKey Microsoft and Windows are trademarks of Microsoft Corporation in the United States other countries or both Other company products or service names may be trademarks or service marks of others ...

Страница 43: ......

Страница 44: ... Lenovo China 2012 New World New Thinking TM www lenovo com V1 1_en US ...

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