Specifications

12
Chapter 1
If you wish, raise the keyboard by lifting it and flipping the foot toward the back.
6 Turn on your computer by pressing the power button ( ® ) on the front of the computer.
With some displays, you can also turn on the computer using the display’s power button.
m If your display must be turned on separately, turn it on by pressing its power button.
Need Help?
If you don’t see anything on your screen or you think your computer did not start up
properly, check these items:
m Is the computer plugged into a power source? If it is plugged into a power strip, is the
power strip turned on?
m Are the keyboard and display cables connected correctly?
m Is the power button lit on the front panel of the computer and on the display? If not, the
computer or display isn’t receiving power or is off.
m Is the display turned on? Are the brightness and contrast controls on the display adjusted
correctly? If your display has brightness and contrast controls, adjust them.
m Restart your computer. Press the computer’s power button for approximately 5 seconds
until the computer turns off. Press it again to turn the computer on.
m If you see a blinking question mark on the screen or hear a series of beeps when you turn
on the computer, see Chapter 6, “Troubleshooting,” on page 87.