Problems & possible solutions, Problems & possible solutions -7 – Eurocom L390T Uno User Manual
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Troubleshooting
Problems & Possible Solutions 8 - 7
8
Problems & Possible Solutions
Problem
Possible Cause - Solution
The computer feels too
hot.
Make sure the computer is properly ventilated and the Vent/Fan intakes are not blocked. If this
doesn’t cool it down, put the system into Hibernate mode or turn it off for an hour. Make sure the
computer isn’t sitting on a thermal surface (see
). Make sure
you’re using the correct adapter.
Nothing appears on
screen.
The system is in a power saving mode. Press the power button or any configured sleep/resume
key combination.
The screen controls need to be adjusted. Press the brightness buttons to adjust the settings. If
you’re connected to an external monitor, make sure it’s plugged in and turned on. You should also
check any attached monitor’s own brightness and contrast controls.
The screen saver is activated. Press any key on the keyboard.
No image appears on the
external monitor I have
plugged in and powered
on.
You haven’t installed the video driver and configured it appropriately from the Control Panel. See
for instructions on installing and configuring the video driver.
The sound cannot be
heard or the volume is
very low.
The volume might be set too low. Check the volume control in the Volume Control Panel in the
Windows taskbar, or use the volume buttons to adjust the setting (see
/
“Audio Features” on page D - 4
) to adjust.
The compact disc cannot
be read.
The compact disc is dirty. Clean it with a CD-ROM cleaner kit.