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Troubleshooting
Speakers Specific Problems
High Speed
USB 3.0
interface is
slow
High Speed
USB 3.0
peripherals
working
slowly or not
working at all
• Check that your computer is USB 3.0-
capable.
• Some computers have USB 3.0, USB 2.0, and
USB 1.1 ports. Ensure that the correct USB
port is used.
• Reconnect the upstream cable to your
computer.
• Reconnect the USB peripherals (downstream
connector).
• Reboot the computer.
Wireless
mouse is not
working or
lagging
Do not
respond or
responds
slowly
• Increase the distance between the USB 3.0
peripherals and the wireless USB receiver.
• Position your wireless USB receiver as close
as possible to the wireless mouse.
• Use a USB-extender cable to position the
wireless USB receiver as far away as possible
from the USB 3.0 port.
Specific
Symptoms
What You
Experience
Possible Solutions
No sound
coming from
the speakers
Cannot hear
any sound
• Turn Off the monitor, unplug the monitor
power cord, replug it, and then turn On the
monitor.
• Check the audio cable connection is
connected correctly to the computer Audio
Line Out port.
• Unplug the audio cable from the Audio Line
Out port.
• Reset the monitor to factory settings.