networking

Why won't my Lenovo Yoga connect to WiFi?

Episode 1411

Carrie from Hermosa Beach, CA
Lenovo Yoga 2

Carrie has a Lenovo Yoga 2 convertible and it won't connect to the internet. It's asking for an adapter. Leo says that the Yoga is wireless, so it shouldn't need an adapter. Leo advises going into the Device Manager by pressing Windows Key and typing "device," then pressing Return. This will show her a list of all her hardware. That will show her if there's a problem with the networking device. She can delete it and then restart the machine. Windows will then reinstall the device driver. There's also a WiFi on/off switch.

How can I get details on the signal strength of my wireless network?

Episode 1411

Keith from Phoenix, AZ
WiFi Explorer

Keith wants to know how strong his WiFi network is. Leo recommends WiFi Analyzer. For the Mac, there's WiFi Explorer. It will give him a line graph with signal strength according to channel. It's $20.

He can find other WiFi analyzer apps at netspotapp.com. It may be that all he needs to do is reset his WiFi settings.

How can I improve the WiFi in my house?

Episode 1406

Jose from Burbank, CA
TPLink AC1750 Wi-Fi Range Extender, AV1200 Powerline Edition

Jose has issues with WiFi reaching to the back bedroom in the house. He gets practically no signal at all on his phone back there either. He's told it would be a major issue to move his base station to make it better. What should he do? Leo says that it's a common problem that is largely due to congestion from everyone in the neighborhood. The key is to get an extender. He'll want one that's from the same company. It will cut his bandwidth in half, however, so that's not an ideal solution.

Why do I get less bandwidth in my bedroom?

Episode 1404

Terry from Long Beach, CA
Luma mesh router

Terry got the Luma mesh router and he gets pretty good 100 MB bandwidth everywhere but his master bedroom, which is about a third that. He even bought another module and it didn't help. Leo suspects that instead of a daisy chain extension, it's more like a star pattern, and that could end up with some dead or weak spots.

(Disclaimer: Eero is a sponsor).