Internet continues to go work on my device

Hello

I use a network card Wireless 'TP-LINK - WN722N' to access my local network and my internet. When I came to work today, internet was terrible, I was downloading a so I noticed that the speed would be up to the expected download speeds and would fall to suddenly in a 0 Kbps. disconnect and reconnect the adapter would help sometimes but only for a short period (maybe 5 minutes or less). No other computer was having issues, I borrowed another network adapter wireless from another PC (which was working fine), plugged in and installed on my PC 'TL-725N', the same problem has continued.

Of course, for everything I tried connect the adapter to different ports, then by restarting my PC, anyway.

The problem seems to be related to my windows, are there any suggestions?

Note: When it disconnects, it does not show that it is disconnected on the network icon, but it actually completely disconnects when that happens, I can't even access my local network

My windows: Windows 7 Professional - 64-bit

Processor: Intel core i7-2600 @3.40 GHz

RAM: 4 GB

Hi Carole,

Thanks for the reply.

You get the error with blue screen? If Yes, what is the full error message?

Method 1:

I suggest you to run the troubleshooter from network, which will check if the basic network parameters are set correctly. Check if it helps.

http://Windows.Microsoft.com/en-us/Windows7/using-the-network-troubleshooter-in-Windows-7

Method 2:
If the problem persists, I suggest you to disable the Antivirus software to check if there is no conflict.

Note:

(1) Please be sure to reactivate the Antivirus software after the troubleshooting steps.

(2) antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable or uninstall your antivirus software. If you need to temporarily disable or uninstall it to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network, while your antivirus software is disabled or uninstalled, your computer is vulnerable to attacks.

Hope this information helps. Reply to the post with an up-to-date report of the issue so that we can help you further.

Tags: Windows

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