RALink RT3290 802.11bgn adapter Wi - Fi doesn't work does not correctly

I bought a HP Pavilion TouchSmart with Ralink RT3290 802.11bgn Wi - Fi adapter. Everything worked fine until I can't say when it started really, I've had a few problems with my WiFi connection. I'm not really sure, but I have the feeling that it has been getting worse over time. Suddenly, the internet connection is lost. Troubleshooting gives me different results, most of the time that it is "the default gateway is not available." Sometimes it is fixed, sometimes not. I looked online, what could be the problem. Then I opened my device manager and checked the network card, unchecked "allow the computer to turn off this device...". ", but that did not help. Once the power management tab was not yet available. Sometimes, the card is disabled. Do not know why. Sometimes I can turn it on just by clicking on activate. This average doen't, that I have no internet, only that the adapter is enabled. Sometimes she even let me enable it.

- And he dropped my internet connection again!

Troubleshooting: 'the default gateway is not available"- fixed

I've updated the WiFi card to the 5.0.37.0 version. Does not solve the problem.
Sometimes my computer tells me that there are no available connections. But I know that there are plenty around.

Someone help me please! I'm desperate!

Thank you.

Silke

I think that my problem has never been with the WiFi adapter. A month ago, I went to Comcast (with 105 MB/s) to AT & T (with 18 Mbit/s). Since then, I didn't at all connectivity issues. And as incredible as it may seem my internet speed is the same, since the speed of Comcast almost never reached above 20 Mbps. If I would have known that sooner! Would have saved me hours or even days with internet connectivity and problems on the phone with the Comcast people!

Thanks to everyone for their help and advice. Maybe my information can help others with the same questions.

Tags: Notebooks

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