@joel@gts.tumfatig.net That's the same problem that @jaypatelani@bsd.network was having with #NetBSD and a #Thinkpad. The full dmesg shows the NetBSD problem that wasn't in the screenshot: ihidev0 at iic1 addr 0x2c: vendor 0x6cb product 0xce67, TPD0 ihidev0: 14 report ids acpi_gpio_get_int: translate failed: AE_NO_HANDLER ihidev0: autoconfiguration error: can't find gpioint resource Vendor 06cb is Synaptic. That and the Elan are idiosyncratic PS/2 keyboards and mice, on machines with 9 USB root hubs, that also talk a special extension of the PS/2 protocol in order to be touchpads, and that *also* talk over I2C. There's a Synaptic fingerprint reader to go with it on your second USB hub. ugen1 at uhub1 port 5 ugen1: vendor 06cb (0x06cb) product 00f9 (0x00f9), rev 2.00/0.00, addr 4 https://mastodonapp.uk/@JdeBP/117393118010891531