acpi-error

I have FreeBSD 13.2-stable on a DELL Precision 5550 laptop, and it's beautiful! The only real problems are that it eats battery at a much higher rate than the Fedora Linux I also have installed on the same machine, and also the suspend/resume doesn't work. I've come to the realisation that maybe...

On my ThinkCentre everything works without issues, until the temperature goes over ~60° Then, CPU fan stops for couple of seconds and starts blowing at full speed. While temperature is decreasing (down to under 40°) fans continue to blow and after 2-4 minutes computer hangs and only hard reboot...

I fixed an ACPI problem with an old motherboard. Here, I document the steps I used to repair it: Trying FreeBSD 12.0 on an old Pentium 4 machine, with Intel D915GAV motherboard, latest BIOS version. Everything seems to be working OK except that I have an ACPI error report in dmesg on boot...

Hi, I got a new Dell Precision 5510 and I was planning to install FreeBSD 11 on it. After inserting my FreeBSD 11.1 AMD64 Release DVD, during boot and after boot finished, my system keeps showing this message: ACPI Error: Method parse/execution failed [\_TZ.TZ00._TMP] (Node...