Satellite L655 sometimes does not recognize the wireless card

I have a L655. Most of the time it works perfectly fine. Sometimes when I turn on my computer, it does not recognize my wireless card. He considers that it is not at all.

The icon in the status bar says that there is no cable ethernet plugged in and nothing on the wireless.
Usually this icon is not present, and one for the wireless is (whether it is connected or not and if there are connections available or not). In the device manager there is nothing for the wireless card.

Under network card it has only ethernet. Its as if it does not exist.
Basically the way to solve this problem is by restarting simply my computer until he figures it.
Sometimes, it can take 5 or more times.

Any help please?

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Hello

What satellite L655-xxx you have exactly?
As far as I know there are different models with different wireless network cards.

Your BIOS is up to date? Please check this box.

So now to a few proposals of solution:
First of all that I recommend to check if the update of the Wlan driver would improve the Wlan functionality.
In addition, you must deactivate the energy saving feature for Wlan in Device Manager and Windows 7 power options as well.

Tags: Toshiba

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