No image on the second monitor when the nvidia driver is set,

thats very interesting and good to know, thanks

yes, it is x11

do you think you can edit a file with sudo-rights ? i hope, if not we’ll give advice

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xD, I’m not that advanced, if help would be great.

okay, please install kate (this is a editor that can edit very easy)

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ok I have installed it

Because it is not compatible, one of the component is not whitelisted for Prime setup in MHWD.

//EDIT: but it seems it actually should be as his Nvidia card (10de vendor ID, 128b device ID) is obviously listed in the Nvidia ID list for 470 drivers, and for Intel it supports all (all with vendor ID 8086 as I have seen other Intel vendor ID) but a few blacklisted ones.

okay open /etc/default/grub with kate

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ok, do I have to enter some text?

yes, there is a line that starts with
GRUB_CMDLINE_LINUX_DEFAULT=
there are some parameters already in
you have to add

optimus-manager.startup=nvidia 

to it. save it, you will be asked for you’re password. if everything works we’ll go on with the last steps

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now I update the grub, right?

yes but you do 2 commands

sudo update-grub
sudo mkinitcpio -P

post if you done that

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ready, reboot?

yes and fingers crossed, but it will work (it’s possible that you have to activate the external monitor in the system-settings after reboot). are you on plasma/gnome or any other gui ?

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one question, is the service activated?

ctl status optimus-manager
● optimus-manager.service - Optimus Manager Commands Daemon
     Loaded: loaded (/usr/lib/systemd/system/optimus-manager.service; enabled; preset: disabled)
     Active: active (running) since Mon 2022-07-18 10:45:04 -05; 1min 0s ago

yes xfce4

yes it’s loaded and active. nothing to worry. if you wanna be 111110000000% sure you can do a

sudo systemctl enable optimus-manager

before rebooting, but it has no real effect since it is already active

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image

THANKSSSSSS!!!

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