Re: [Bqm10 fhd wifi](forgets password)
I had the same problem before too, with my BQ M10 FHD. It had nothing to do with the operating system, it was the hardware. I had long conversations with different developers. The result:
The nvram was damaged.
Check what serial number your tablet shows. My broken device was: 0123456789ABCDEF
Obvious, that's not a real serial number ;-)
I contacted the German BQ support: email@example.com
and they replaced the tablet. But unfortunately, they don't had an Ubuntu Tablet anymore. So they asked me, if it is ok to give me same model, but an Android tablet. I told them: Sure that's ok, I will flash it...
They replaced the device without any problem and I had not to pay anything....