Wireless computer network laptop dv7 sometimes stuck out

Hello.

So, for a while, I had this problem with my laptop; sometimes without any reason my wireless 'goes out' and my laptop gets all the lag (trolling, mouse sound as well). In fact, the WiFi network is not extinguished, but only the blue light on my laptop turns red. Wlan exchange button the following message (on/wlan Wlan off) but no connection is established and it remains red, stuck like that.

For a long time, I found the only way to solve this problem, to restart the computer. However, sometimes, it did not help until after two resets. Some time ago my brother was using my laptop and as the same problem has happened, he goes to the web settings and Control Panel, a list of all possible connections. Here as an administrator he removed using WiFi connection and then begins again, which fixed the problem. The connection has been made again, and the LAG was gone.

Now, just before this announcement I had the problem once again and found a way of my brother to fix. Since that part, the problem is resolved, but I would like to know what causes this and how can I get rid of him? It's really frustrating when internet turns off randomly and I have a huge lag, so in the middle of something important. I never found anything like this online, searching around with Mr. Google and eventually sign up here to ask.

Thank you in advance.

Some information on the laptop:

HP Pavilion DV7 VT362EA #UUW (no idea if that's the correct number ^^)

Windows 7

TL; DR

Sometimes the wlan light turns red if the WiFi network has not yet been decided. Loss of connection and get a huge lag. Only difficulty is to reboot or remove wlan to use as an administrator.

Ok. No, it looks like you did it correctly. I have a few other things for you to try so.

1 to update the software Quick Lauch buttons. Restart and test the question. If you still get the same symptom, go to step 2.

2. reinstall the wireless cardHere is the manual. Wireless (WLAN) card withdrawal begins on page 4-17. Make sure that the antenna wireless caps are broken pointing down when you put it back in. If you still get the same symptom, go to step 3.

3. reset TCP/IP. Here is a link to the steps. It says XP at the top, but it's just a special note for XP users. Scroll up to the gray heading "I solve the problem" and then in the second below, subsection you will see the steps for Vista /7. Be sure to run as administrator command prompt.

Let me know the results when you get a chance

Tags: Notebooks

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