Tecra M2 can't see the wireless router

I have a Tecra M2.

I see our home wireless router and all our neighbors Wi - Fi, but very often the laptop does not see our router. The only way to solve this problem at this time is to plug the Ethernet cable and change the wireless channel.
He can see the router but after a while, he stops seeing the router.

There is nothing wrong with the router as my laptops of business is never a problem given the router and my laptop s son.
Help, please!

What operating system do you use?
Have you installed the latest WLAN driver?
Have you tried changing the WLAN settings on your router?

Try changing the settings of the router. Experiment with different settings. It is not easy to give a precise answer.
What we know, it's that you have Tecra M2 and anything else that may be useful to understand your problem.

Tags: Toshiba

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