NEC MultiSync E232WMT User Manual page 17

USB Hub does not operate
• Check to make sure the USB cable is properly connected. Refer to your USB devise User's Manual.
• Check if the USB upstream port on the monitor is connected to the USB downstream port on the computer. And make
sure the computer is ON.
The touch panel does not work
• Check to make sure the USB cable is properly connected.
• If using Windows 7, apply Service Pack (SP1).
The touch panel recognizes a position that differs greatly from the actual touched position
• Make an adjustment (calibration) in the Tablet PC settings of the Windows Control Panel.
A part of the touch panel does not react
• Press the POWER key to restart the display. Do not touch the touch panel until the screen is displayed.
The speaker volume is too high or low
• Press the UP key to adjust the volume.
• Adjust the speaker volume in the sound settings of the Windows Control Panel.
The camera and microphone does not work
• Check to make sure the USB cable is properly connected.
• If using Windows 7, apply Service Pack (SP1).
The microphone volume is too high or low
• Adjust the microphone volume in the Sound settings for the application in use or in the Windows Control Panel.
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