Get to the root of your Wi-Fi problems with these simple steps. They range from small tweaks to your existing router to buying a Wi-Fi extender to purchasing a new Wi-Fi router for a complete ...

11. Check for Hardware Failures Look at the LED lights on your router to check for hardware issues. Refer to your router's manual to understand what each light indicates.

I've got this Netgear RP614v2 router that's not working, but only for a particular kind of cable modem, an Ambit 60194E-004. It seems to work fine for other cable modems.More specifically however ...

You can test your router for any DNS hijack vulnerabilities. Click here to take this simple test from security company F-Secure.

If you’ve got a blinking red light on your router, there’s something wrong with your connection. Depending on the brand of router, the red light can mean a few different things, but for the most part, ...

After conducting a speed test, I found our speed dipped to 76Mbps in downloads and 19Mbps in uploads. This area is the farthest from my router, so it only makes sense that the signal is weaker.

Before you start, make sure you can get into your router's administration console; this is where you manage your router's settings, including password management to firmware updates.

Depending on make and model, your home router/modem may be configured for basic web surfing but not for high performance. Optimizing the MTU setting may help.

Your WiFi network is now a vital piece of your home infrastructure. Consumer Reports tells you how to know when it's time to replace your router.