@JoseskVolpe What do you mean disabled?
Went to device manager and disabled the NVIDIA adapter
Every associated power feature was disabled aswell from the NVIDIA device manager
@JoseskVolpe No, just the power features…
So if you just have the HDMI plugged in, does this work? If no monitors plugged in and then plug in the HDMI cable, does this work? What if you plug the monitor connected to the USB-C adapter (which works) into the HDMI port instead?
Quite impossible with the embbeded display unless i diassembly my laptop lol, but yeah, it doesn’t works.
Don’t work aswell
@JoseskVolpe With the HDMI plugged in (I realize you have an eDP display, I’m just talking external ports) only and you use Fn+F5 any change. In Windows what happens with the Fn+F5 switch, does this cycle through connected monitors?
On Linux it only cycle through eDP and DP. On Windows it cycles on all displays.
@JoseskVolpe So could be a Acer wmi issue if it cycles through them all… What Acer modules are loaded. lsmod | grep acer
@JoseskVolpe Also can you describe what happens to each display in Windows when cycling through, eg DP on, HDMI on, off etc.
acer_wmi 45056 0
sparse_keymap 12288 1 acer_wmi
rfkill 40960 8 acer_wmi,bluetooth,cfg80211
platform_profile 12288 2 acer_wmi,amd_pmf
acer_wireless 16384 0
video 81920 4 nvidia_wmi_ec_backlight,acer_wmi,amdgpu,nvidia_modeset
wmi 32768 4 video,nvidia_wmi_ec_backlight,acer_wmi,wmi_bmof
Turning off secondary turns off DP, turning off primary turns off eDP, extending turns all on.
What power state does the NVIDIA dGPU report?
cat /sys/class/drm/card*/device/power_state
Currently, D0
@JoseskVolpe Only one, not two…
HDMI resumes to work after downgrading NVIDIA driver to 550.144.03. I’m stuck in kernel 6.12.12 though
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