On Sun, Aug 13, 2017 at 6:22 AM, Fungi4All <fungilife@protonmail.com> wrote: > > The only cure I have found for both of my usb key-b and mouse is to unplug them and plug them back on. That hadn't worked in my case. > It appears as an irq map conflict. Are you on an Intel Haswell chipset, by any chance? -- Stéphane Lavergne