Wireless Networking Problems - Toshiba L840-BT2N22 User Manual

Make sure the printer cable is firmly attached to the computer and
the printer.
Run the printer's self-test to check for any problem with the printer
itself.
Make sure you installed the proper printer drivers as shown in the
instructions that came with the printer.
You may have connected the printer while the computer is on.
Disable Sleep mode, turn off the computer, and turn off the printer.
Turn the printer back on, make sure it is online, and then turn the
computer back on.
Try printing another file. For example, you could create and attempt
to print a short test file using Notepad. If a Notepad file prints
correctly, the problem may be in your original file.
If you cannot resolve the problem, contact the printer's
manufacturer.
The printer will not print what you see on the screen.
Many programs display information on the screen differently from
the way they print it. See if your program has a print preview mode.
This mode lets you see your work exactly as it will print. Contact
the software manufacturer for more information.

Wireless networking problems

NOTE
❖
If your computer is equipped with an internal Wi-Fi
verify that the Wireless antenna is ON (the wireless indicator
light
❖
Verify that your computer can detect access points or routers. If
it can detect a Wi-Fi
configuration issue.
❖
Verify that signal strength is good using the utility provided
with the Wi-Fi
This section provides general troubleshooting tips for networking
problems, specifically wireless (Wi-Fi
The terms and concepts used assume a basic understanding of
networks, and may be for more advanced users. If you need
assistance or if you are not familiar with the terminology, please see
®
Windows Help and Support or contact your computer technician.
will be lit).
®
adapter.
If Something Goes Wrong
Wireless networking problems
®
access point or router then it may be a
®
) networking.
®
153
adapter,