User manual ACER VERITON S670G

[. . . ] 11 2. 1 Touch Screen Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2. 2 User Gesture Instructions for the Touch screen . . . . . . . . . . . . . . . . . . . . . . 13 2. 3 Attentions when using the Touch Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Chapter 3 Using the Rescue System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 3. 1 OneKey Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 3. 2 Driver and Application Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 3. 3 System Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 3. 4 System Backup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 3. 5 System Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 3. 6 Create Recovery Disc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Chapter 4 Using the Computer Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 4. 1 Lenovo Dynamic Brightness system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 4. 2 Lenovo Eye Distance System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Contents 1 Chapter 5 Troubleshooting and Confirming Setup . . . . . . . . . . . . . . 31 5. 1 Troubleshooting Display Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 5. 2 Troubleshooting Audio Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 5. 3 Troubleshooting Software Problems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 5. 4 Troubleshooting Problems with Optical Drives and Hard Disks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 5. 5 Special considerations for troubleshooting Windows . . . . . . . . . . . . . 35 5. 6 Performing Daily Maintenance Tasks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 2 Contents Chapter Using the Computer Hardware This chapter contains the following topics: Computer hardware introduction Information on computer connections Note: The descriptions in this chapter might vary from your computer, depending on computer models and configurations. 1 2 3 4 5 User Guide 1 1. 1 Front view of the computer Built-in microphone Camera Power button Built-in IR receiver (Only functional on models equipped with a IR receiver module) Hard disk drive indicator Wireless LAN card indicator LCD 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. ) Menu button Direction button Direction button LCD ON/OFF 2 User Guide 1. 2 Left and right views of the computer Attention: Be sure not to block any air vents on the computer. [. . . ] In order not to affect the precision of positioning on the touch screen, please avoid handling or touching the glass frame of the touch screen by your hands when you are carrying out touching operations. To ensure the safety of users, please clean the screen and frame with a soft cotton cloth after turning the screen off. In order to prevent the remaining water mark from affecting the touch operations, do not wipe it with a damp rag. Please promptly remove any dust accumulated in the four corners of the screen and the screen frame, because this will prevent accumulated dust from affecting the screen's touch localization. Do not place or drop anything which could obstruct it in the four corners of the screen or any part of its frame, because this could separate the screen from the frame and stop the screen from being able to sense position properly. For more detailed information, see the following instructions: By selecting Control Panel Administrative Tools Computer Management Disk Management, you can see the service partition, which must not be deleted. Note: The recovery files and relevant data used by the rescue system are savedintheservicepartition. Iftheservicepartitionisdeletedordamaged by someone other than authorized Lenovo servicers, Lenovo will not be liable for any losses arising there from in any way. 3. 1 OneKey Recovery OneKey Recovery is an easy-to use application. You can use it to restore your computer to the system default or a previously backed up state. Repeatedly press and release the F2 key once turning on the computer until the Lenovo Rescue System open, then select OneKey Recovery. Note: SystemRecoverywilloverwriteallofthedataondriveC. Toprevent loss of data, be sure to back up relevant data before performing system recovery. Follow the onscreen instructions to select the backup task you want to restore from and disk you want to install operation system, and press Next to start restoration. You can also set the display delay time to automatically turn off the display when you are away from the computer. Note: TheAutoSwitchDisplayfunctioncannotbeusedwhenyour computer is in standby mode, sleep mode or turned off. Note: ThisfunctionappliesonlytothecomputerequippedwithaLenovo PC camera and is available only after the camera is installed. Before using this software, do the following: 1) Click Start All Programs Lenovo USB2. 0 UVC Camera vmcap. 2) Select Options Preview from the pop-up window to display the image in the video capture window. Note: IfthereisnoimagedisplayintheAMCAPvideocapturewindow, please confirm that preview in the options has been checked. 28 User Guide 3) Confirm that Devices Lenovo USB2. 0 UVC Camera has been checked. 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 displayed in the video capture window. Adjust the position and pitch angle of the camera to ensure the whole face is displayed in the video capture window. To use this software, do the following: Click Start All Programs Lenovo Lenovo Dynamic Brightness system. You can adjust the brightness and display delay time according to your needs. 4. 2 Lenovo Eye Distance System Lenovo Eye Distance System can automatically detect the distance between you and the display. It will alert you automatically when you sit too close to the display. You can also set viewing distance as well as the time interval beyond which a warning will pop up. Note: ThisfunctionappliesonlytothecomputerequippedwithaLenovo PC camera and is available only after the camera is installed. To use this software, do the following: Click Start All Programs Lenovo Lenovo Eye Distance System. User Guide 29 The default setting has been pre-selected. [. . . ] Check the specifications that came with your computer to confirm that this optical drive is supposed to be able to read this type of CD or DVD. If the CD/DVD cannot be read, replace it with a known good CD/DVD such as one that was shipped with the computer. If the known good CD cannot be read, visually check the operating side of the CD/DVD for defects. Problem: The capacity of the hard disk, as indicated by the system, is less than the nominal capacity. [. . . ]