Laptop screen isn't detected

lavoholic · 08-28-2019, 08:32 AM

Hi, I have two graphic cards on my LAPTOP: Intel HD630 and GT1050M. I have also laptop screen + external monitor, my problem started with that I had a problem with nvidia settings which caused an error:
I'm using Mint MATE

Code:

ERROR: NVIDIA driver is not loaded

ERROR: Unable to load info from any available system

(nvidia-settings:2792): GLib-GObject-CRITICAL **: 19:13:16.865: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
** Message: 19:13:16.867: PRIME: No offloading required. Abort
** Message: 19:13:16.867: PRIME: is it supported? no

I resolved it with deleting

Quote:

/lib/modprobe.d/blacklist-nvidia.conf

and running

Quote:

sudo update-initramfs -u

Now I got problem that my external monitor is detected and it's chosen as main screen, but I can't detect my laptop screen... On windows it works correctly.

Thanks

mrmazda · 08-29-2019, 02:56 AM

Is Prime even installed? Is Bumblebee? With Optimus (Intel GPU + NVidia GPU), normally one or the other is required to avoid such failures.