Eurocom T890M ELEMENT - Manual (Page 132)

Troubleshooting
7 - 2 Basic Hints and Tips
7
Basic Hints and Tips
Many of the following may seem obvious but they are often the solution to a problem when your computer ap-
pears not to be working.
• Power - Is the computer actually plugged into a working electrical outlet? If plugged into a power strip,
make sure it is actually working. Check the LED Indicators (see “LED Indicators” on page 1 - 16 ) to see
the computer’s power status.
• Connections - Check all the cables to make sure that there are no loose connections anywhere.
• Power Savings - Make sure that the system is not in Hibernate or Sleep mode by pressing the power button
to wake-up the system.
• Brightness - Check the brightness of the screen by pressing the on-screen menu to adjust the brightness.
• Boot Drive - Make sure there are no optical media and/or USB storage devices in any connected drive
(this is a common cause of the message “Invalid system disk - Replace the disk, and then press any key” /
“Remove disks or other media. Press any key to restart”).