Hi Mika, I've confirmed with Asus and they said it's the latest BIOS for shipment and verified OK on Windows. So their BIOS team will not do anything for this. Chris On Wed, Nov 15, 2017 at 6:13 PM, Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx> wrote: > On Wed, Nov 15, 2017 at 04:08:32PM +0800, Chris Chiu wrote: >> Yes, that’s the most weird part. > > Sounds pretty much like a BIOS issue. Do you know if there is a newer > BIOS and have you tried that already? -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html