Lenovo C205 All-In-One- User Manual

2 User Guide 1.1 Front view of the computer 1 6 7 8 9 3 4 5 2 Built-in microphoneCameraHard disk drive indicatorWireless LAN card indicatorLCD ON/OFF indicator (When turning on the LCD, the indicator light will be off; when turning off the LCD, the indicator light will be solid on.)Brightness downBr...

3 User Guide 1.2 Left and right view of the computer Attention: Be sure not to block any air vents on the computer. Blocked air vents may cause thermal problems. 1 5 4 3 2 Memory card reader Microphone connector USB ports (2) Optical drive slot Headphone connector

4 User Guide 1.3 Rear view of the computer USB ports (3) PS/2 keyboard connector Ethernet connector Power connector TV tuner port (selected models)

6 User Guide 1.5 Connecting your computer Use the following information to connect your computer:• Look for the small connector icons on the back of your computer. Match the connectors to the icons. Note: Your computer might not have all of the connectors that are described in this section. 1.5.1 Ch...

7 User Guide 1.5.4 If you have audio devices, attach them using the following instructions: 1 2 Microphone Use this connector to attach a microphone (purchased separately) to your computer when you want to record sound or if you use speech-recognition software. Headphone Use this connector to attach...

8 User Guide 1.5.6 If you have powered speakers without an adapter: (This picture is only a sketch print, it does not show the actual figure of the speaker) a. Connect the cable that runs between the speakers if necessary. On some speakers, this cable is permanently attached. b. Connect the cable to...

9 User Guide TV-Tuner connector (IEC type) Only supported on systems with optional TV tuner card (Some models are equipped with this connector). TV antenna connector (F type) To connect the signal input cable for CATV (Some models are equipped with this connector). 1.5.8 Connect the power cords prop...

10 User Guide 1.5.9 If your computer is equipped with a Memory Card Reader Connector, it is able to read/write data from: MS/MS Pro/MMC/SD/SDHC 1.6 Important information about using the computer Press the power button on the bottom right of the screen to turn on the computer. Hold the computer tight...

1 2 3 4 5 Chapter Touch Screen Instructions This chapter contains the following topics:  Method of touch screen calibration  Normal operation Attention: Only some models are equipped with touch screen. User Guide 13

14 User Guide A touch screen is a computer display screen that is also an input device. The screens are sensitive to pressure; allowing a user to interact with the computer by touching pictures or words on the screen. Attention: • This computer is equipped with a resistive touch screen panel coated ...

1 2 3 4 5 Chapter Using the Rescue System This chapter contains the following topics:  OneKey Recovery  Driver and Application Installation  System Setup  System Backup  System Recovery  Create Recovery Disc Attention: Using this program will result in a loss of data. • You can recover the C d...

18 User Guide Note about the service partition: The files and relevant data used by the rescue system are saved in the service partition. Deleting this partition will make the rescue system unusable. For more detailed information, see the following instructions: By selecting Control Panel → Administ...

19 User Guide Method 1: Automatic Installation Repeatedly press and release the F2 key once turning on the computer until the Lenovo Rescue System open, then select Drivers and Application Installation . Follow the screen prompts to install the Lenovo Drivers and Application Installation. Click Inst...

20 User Guide 3.3.3 Password Management Password Management allows you to set the password for Lenovo Rescue System and manage it. The default password is blank. Set a password when you access the Password Management for the first time. If you don’t want to set a password, access the system directly...

1 2 3 4 5 Chapter Using the Computer Software This chapter contains the following topics:  Computer software instructions Note: The interface and function of each of these features are subject to the actual software that was shipped with the computer model that you purchased. User Guide 21

22 User Guide 4.1 Lenovo Dynamic Brightness system Lenovo Dynamic Brightness System can automatically detect the surrounding ambient brightness and will adjust display brightness accordingly. You can set the screen brightness to a comfortable level for different environments. You can also set the di...

23 User Guide 3) Confirm that Devices → Lenovo USB2.0 UVC Camera has been checked. If there are other devices in this option, do not check them. Only choose the “ Lenovo USB2.0 UVC Camera ” device, and the window should display the camera image. An image, which is caught by Lenovo PC camera, will be...

26 User Guide Solving Problems Follow these tips when you troubleshoot your computer:• If you added or removed a part before the problem started, review the installation procedures and ensure that the part is correctly installed. • If a peripheral device does not work, ensure that the device is prop...

27 User Guide 2. Move any interfering devices away from the computer.3. If the problem persists, consult with Lenovo Service. 5.2 Troubleshooting Audio Problems Problem: No sound from integrated speakers. Troubleshooting and problem resolution: • Adjust the windows volume control — Double-click the ...

28 User Guide During the uninstall process , never directly delete the files or folders. This is harmful to the system, and might cause a system-wide malfunction.Use the following procedure to properly uninstall programs:1. Back up all documents and system settings related to the program before remo...

29 User Guide Further Technical Explanation: The nominal capacity of the hard disk is expressed in the decimal system, 1000 bytes. But the actual hard disk capacity is expressed in the binary system as 1024 bytes (For example, the nominal capacity 1G is 1000M, while the actual capacity 1G is 1024M)....

30 User Guide 5.6 Performing Daily Maintenance Tasks Cleaning the computer components Because many of the computer components consist of sophisticated integrated circuit boards, it is very important to periodically clean around the computer to prevent dust buildup. The cleaning supplies you need in ...