Problem Checklist - NEC VERSA SX User Manual

Problem Checklist

First check the items in the following list. If these items don't help, see
the table that follows the list.
T
Power is on to the computer.
T
The electrical outlet to which your AC adapter is connected is
working. Test the outlet by plugging in a lamp or other electrical
device.
T
All cables are tightly connected.
T
The display setting is configured correctly.
T
The display brightness control is adjusted properly.
T
If using battery power, check that the battery pack is properly inserted
and fully charged.
7-2 Solving System Problems