Lenovo 429040 manual Audio problems, Click Start Control Panel Click Hardware and Sound

For Windows Vista: Using the Display Settings window, change the resolution and the color depth to lower settings for the primary display. To launch the Display Settings window, refer to the “Solution” for “The Extend desktop function does not work” above.

For Windows XP: Using the Display Properties window, change the resolution and the color depth to lower settings for the primary display. To launch the Display Properties window, refer to the “Solution” for “The Extend desktop function does not work” above.

•Problem: The screen position on the external monitor is incorrect when that monitor is set for a high resolution.

Solution: Sometimes, when you use a high resolution such as 1600x1200, the image is shifted to left or right on the screen. To correct this, first make sure that your external monitor supports the display mode, that is, the resolution and the refresh rate, that you have set. If it does not, set a display mode that the monitor supports. If it does support the display mode you have set, go to the setup menu for the monitor itself and adjust the settings there. Usually the external monitor has buttons for access to the setup menu. For details, see the reference manual for the monitor.

Audio problems

•Problem: Wave or MIDI sound does not play correctly.

Solution: Make sure the built-in audio device is configured correctly. For Windows 7 and Windows Vista:

1.Click Start ➙ Control Panel.

2.Click Hardware and Sound.

3.Click Device Manager. If you are prompted for an administrator password or confirmation, type the password or provide confirmation.

4.Double-click Sound, video and game controllers (in Windows Vista, click the + mark for Sound, video and game controllers).

5.Make sure the following device is enabled and configured correctly:

–Conexant CX20672 SmartAudio HD For Windows XP:

1.Click Start ➙ Control Panel.

2.Click Performance and Maintenance

3.Click System.

4.Click the Hardware tab, and then click the Device Manager button.

5.Click the + mark for Sound, video and game controllers.

6.Make sure the following device is enabled and configured correctly:

–Conexant CX20672 SmartAudio HD

•Problem: Recordings made by using the Microphone input are not loud enough.

Solution: Make sure that Microphone Boost is turned on and set as follows: For Windows 7 and Windows Vista:

1.Click Start ➙ Control Panel.

2.Click Hardware and Sound.

3.Click Sound.

4.Click the Recording tab in the Sound window.

5.Select Microphone, and click the Properties button.

226User Guide