T450s wifi failed after the system update

I have a t450s, aged about 6 months.

Everything works very well. Got a notification via the application of the system upgrade lenovo. It included bios and wifi. I installed the update, all right. Reset the phone it's self after installation.

No error at any time.

When I connect now, the wifi card is not recognised and the network card is not recognized.

Any suggestions? I tried a roll in installed applications. No luck.

Tapping on my tablet.

Had the free time...

Can't be a hardware fault - I ran a live CD Ubuntu 14.4 version, that could access and the use of the wifi card without any problems.

Then, I found a site that had some old copies of the wifi pilot. Tried a couple of them drank was a success with 17.12.0.4

Everything seems to work now, but I need to give it a full test tonight.

Tags: ThinkPad Notebooks

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