wireless/wi-fi not connecting

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Petre Dpn

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Oct 18, 2014
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I got a laptop Lenovo z50-70 and it suddenly stopped connecting to wi-fi.
1h ago was working perfectly fine! I turned it off a little. And when i started the laptop back on, nothing...no internect connection.
My router is fine, this post is actually written from my phone, this one connects to wireless. But my laptop doesn't find any wireless connection, not mine nor my neighbours.
Please help me fix this problem.
 
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Maybe not a obvious question, did you check wireless is not disabled by the button on the machine. Almost all machine have the ability to turn off the bluetooth and wireless via a switch.

You can of course download the driver to your phone which has access and then use the USB connection transfer it. If your phone has tethering it can also be used as a internet connection for your laptop...most time gets expensive very fast so not a permanent solution.

Updating the driver although it likely will have no effect is always a good thing to try before you in effect throw the wireless card away.

When these suddenly fail like this is many times is an actual failure...you just hope it might be software. It can be things like the...
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bill001g

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Aug 9, 2012
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Maybe not a obvious question, did you check wireless is not disabled by the button on the machine. Almost all machine have the ability to turn off the bluetooth and wireless via a switch.

You can of course download the driver to your phone which has access and then use the USB connection transfer it. If your phone has tethering it can also be used as a internet connection for your laptop...most time gets expensive very fast so not a permanent solution.

Updating the driver although it likely will have no effect is always a good thing to try before you in effect throw the wireless card away.

When these suddenly fail like this is many times is an actual failure...you just hope it might be software. It can be things like the button on the machine that turns wireless on and off (if yours has that) can be bad or you could have broken the antenna cables that internally connect the wireless card to the antenna behind the screen. These are almost crazy things to assume are the cause but I suppose you could check them.

Pretty much after this you are to replacing the wireless card.
 
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