Chapter 2
Solution
•Make sure the power cord is firmly connected to both the HP
Troubleshooting and support
1Power connection
2Power cord and adapter
3Power outlet
•If you are using a power strip, make sure the power strip is on. Or, try plugging the HP All-
•Test the power outlet to make sure it is working. Plug in an appliance that you know works, and see if the appliance has power. If not, then there might be a problem with the power outlet.
•If you plugged the HP
Cause: You pressed the On button too quickly.
Solution: The HP
CAUTION: If the HP
Unplug the HP
I connected the USB cable, but I am having problems using the HP
Cause: The USB cable was connected before the software was installed. Connecting the USB cable before prompted can cause errors.
Solution: You must first install the software that came with the HP
Once you have installed the software, connecting your computer to the HP
18 Troubleshooting and support