Comment 15 for bug 1678477

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Luca Cireddu (sardylan) wrote :

@Kai-Heng Feng,
i had this keyb for more than one year, and in windows I never had a problem like this. I often switch OS rebooting the whole machine, and no problem occures even in UEFI and/or GRUB menu at boot...
Problem occures only in Ubuntu after kernel module loading.

I started using an external-powered USB Hub only only 2 or 3 weeks ago, and it seems that the problem never occures. But I know it's only a workaround, because the problem in kernel still exists.