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I have a USB wifi adapter and I don't seem to make it work. it working before (2 months ago) but now it's not. running lsusb returns the driver:

Bus 001 Device 009: ID 0bda:b812 Realtek Semiconductor Corp. USB3.0 802.11ac 1200M Adapter

I'm not sure if the adapter is broken or I need a new driver and I looked on the internet and couldn't find and suitable driver for it.

Any help is much appreciated. I have already tried the solution here but didn't work. I think it's for some old drivers

1 Answers1

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Possible the wireless driver is not working any more after some updates, you should try to re-compile & re-install the wireless driver

https://github.com/cilynx/rtl88x2bu

make

make install

reboot & check connection

tuantm
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