1

I recently bought a Brother laser printer with built-in WiFi. I purchased a USB WiFi adapter for my Dell desktop PC to connect it to the printer on the network.

The PC is also connected to the same network via a wired Ethernet cable.

Windows 7 is now reporting the WiFi network as an "Unidentified Network" and a yellow exclamation mark appears in the networking icon in the system tray. There also now seems to be a delay when browsing or downloading files.

Is it advisable to connect to the same network via cable and WiFi simultaneously? If not, how else should I connect my PC to this printer?

1

Your PC is not accessing the printer directly through the wifi, instead, the traffic between your printer and PC goes through the router first.

You do not need the wifi card for your PC at all and that is probably the reason you have experienced a slow down -- because your PC is using the wifi and not the ethernet connection.

To get the printer working you can go to the Brother web site and enter your model number to get the printer drivers (programs that operate the printer) to install on your computer. Run the program and follow the prompts for a wireless setup of the printer.

0

One way or another, your computer needs to communicate with your printer via your home network.

Both devices should be connected to your home router. It doesn't matter if it's via Wired or Wireless; you can mix and match - as long as the router sees both your computer and the printer, you will be able to print. As such, you don't need a USB WiFi adapter for your computer, since it's already connected to your router via Wired.

The only thing you have to do is connect your printer to your router. The best way to do this is via Wired, as there is no configuration to do, you plug it in, and it works. You can also connect it via wireless, in which case, you have to somehow enter your WPA Key for your router's wireless network onto the printer by fumbling with the little menu buttons. This method could very well work for you, but I consider it inconvenient and unnecessary to have a "Wireless" connection to my printer - I just install it near the router and connect it by cable.

If your printer includes only WiFi connectivity (no Ethernet port), then you don't have that option. I'd recommend against using this printer, for the same reasons as above; having to possible reconfigure the printer's settings from time to time when WiFi has trouble.

It's probably also possible to make a point-to-point connection to your printer using that USB WiFi card - but that sounds downright awful.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.