On 2022-09-07, Erling Westenvik <erling.westen...@gmail.com> wrote: > On Wed, Sep 07, 2022 at 11:41:49AM +0100, Tom Smyth wrote: >> hi >> >> i would check bios / firmware settings >> >> try disabling memory mapped i/o in bios >> >> check processor settings enable vt-d disable hyper threading ensure execute >> disable is enabled >> >> update the bios as it will update cpu microcode ... > > Great. Thanks, Tom.
You're already on the newest bios (I checked that). cpu microcode is handled in OpenBSD anyway.