audio issues with HP 2000 2d27DX laptop

I am unable to play videos if audio is present. The media keys work normally and I can fiddle with audio using mixerctl. Removing mic2 from inputs.mix_source stops a kind of hissing I hear when the headset is plugged into the laptop. However, when trying to reproduce videos either with the browser

possible hardware incompatibility with HP 2000 2d27DX

Most of the hardware functionality works under OpenBSD, but there are some missing. First, I can't control brightness input, even through wsconsctl (as there are no values to set brightness input). Second, I can't shutdown the computer properly. Issuing halt -p halts the system but doesn't turn off

Re: Switchable graphics intel/ati - Fatal error during GPU init

On Wed, Apr 15, 2020 at 12:24:39AM +0200, Riccardo Mottola wrote: > Hi! > > My HP laptop has switchable graphics. When I first installed OpenBSD > some releases ago, I had to disable in BIOS or it would freeze as soon > as X started and showed a pointer. > > Now, I thought, let's try again.: so m