On Thu, Sep 17, 2020 at 10:52:48AM +0200, Rocky Hotas wrote: > If the NIC never worked, a BIOS update could be meaningful. But this is > a different case. If with 8.1 the NIC worked, it should also work with > 9.0.
The ACPI component in the kernel is newer, so it might trigger different bugs in the ACPI parts of your firmware. Martin