51
Solving Problems
Power Problems
If the power light is off
— The computer is
either turned off or is not receiving power.
Press the power button. The computer
•
resumes normal operation if it is off or in
hibernate mode.
Reseat the AC adapter into the power
•
connector on the computer and the electrical
outlet.
If the AC adapter is plugged into a power
•
strip, ensure that the power strip is plugged
into an electrical outlet and that the power
strip is turned on.
Temporarily bypass power protection
•
devices, power strips, and power extension
cables to verify that the computer turns on
properly.
Ensure that the electrical outlet is working
•
by testing it with another device, such as
a lamp.
Check the AC adapter connections. If the AC
•
adapter has a light, ensure that the light on
the AC adapter is on.
If the problem persists, contact Dell (see
•
“Contacting Dell” on page 76).
If the power light is solid white and the
computer is not responding
— The display may
not be responding.
Press the power button until the computer
•
turns off and then turn it back on.
If the problem persists, contact Dell (see
•
“Contacting Dell” on page 76).
Summary of Contents for 1555 - Studio - Chainlink
Page 1: ...SETUP GUIDE ...
Page 2: ......
Page 3: ...SETUP GUIDE Model PP39L ...
Page 10: ...8 Setting Up Your Studio Laptop Press the Power Button ...
Page 15: ...13 Setting Up Your Studio Laptop 1 battery bay 2 SIM card slot 3 SIM card 3 2 1 ...
Page 17: ...15 Setting Up Your Studio Laptop ...
Page 26: ...24 Using Your Studio Laptop Left Side Features 1 2 3 4 5 7 6 8 9 ...
Page 29: ...27 Using Your Studio Laptop ...
Page 30: ...28 Using Your Studio Laptop Computer Base Features 1 3 2 ...
Page 42: ...40 Using Your Studio Laptop Using the Optical Drive ...
Page 79: ...77 Getting Help ...
Page 101: ......
Page 102: ...Printed in the U S A 0641RMA00 www dell com support dell com ...