08-28-2017 05:15 AM - edited 08-28-2017 05:15 AM
I've checked bios settings, turned on.
I've installed and reinstalled the driver from 2 sources.
I've enabled and disabled the adapter.
I've restarted my laptop.
This happened after I tried installing Windows 8.1 pro 64 bit. All other drivers are installed (Intel,Nvidia etc.)Ethernet works, but the WIfI button is greyed out.
08-31-2017 01:50 AM
Thanks for using the Lenovo forums.
Try to download the Chipset drivers for the unit from the support page.
Make sure to reboot after an update on the unit.
Hope this helps, let us know how you get on.
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