Constant disconnects from the Internet

I have comcast internet and I connect wirelessly, and I think that my wireless card may be damaged or that it should be replaced because the internet is constantly "to give" even if the wireless signal has full bars and says I'm connected. The problem is very common, and I'm fairly certain that the problem comes from my own computer and not the internet society/router/modem. When internet "deal" I can't connect what either unless I flip the switch market and stop on the wireless card and very often I am disconnected from an online game or programs that use the internet as ventrilo or yahoo messenger. When this happens, I cannot even open a Web browser and when I open the browser, I get the message "waiting for..."."and then after a few minutes, one error message appears saying that the site is not available or that I am not connected to the internet when I'm certainly. Before I discovered that flick the switch on and outside would allow me to have new access to the internet, I should wait for my computer for I guess... resume internet... which could take up to 15 minutes of waiting.

This happens only on my laptop. Other computers that are connected to the wireless network were never this problem or even friends who are signed in to my internet did not have this problem. I'm always connected to the internet, and even after the execution of diagnostic tests, I get the results claiming that he has no problem with my internet, even if I get error messages saying that I'm not connected to the internet when I am. Reset the router and modem do not solve the problem, and I'm starting to get very annoyed. Router is not the problem because I just bought a new router a few days thinking that the old router was the problem, but it wasn't: the problem seems to be getting worse every day.

I even thought that it could be a virus of some sort, but it's not. Every two or three months, I restore my laptop to factory settings and clear all... I did recently to see if that would solve the problem, but it didn't.

In summary: I get disconnected form programs that require the Internet to function and also get error messages that I am not connected to the internet when I am. The internet seems to just 'give' and I have to click on the map with wireless on and outside to solve the problem, until it happens again within 30 minutes to an hour. I think it might be that my wireless card doesn't like his destiny... or is probably damaged.

If anyone has any ideas on how to solve these problems or advice that could help me so I greatly appreciate.

You didn t write anything on your laptop, wireless network card or your operating system installed that s not very useful
However, there are a lot of discussions on similar themes, you should check the other assignments

I recommend to check this:
-Update the WLan driver
-deactivation of energy saving for the WLan

Good luck

Tags: Toshiba

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