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unamed^^

Member

From: United State

Registered: 2023-12-10

Posts: 19

Website

[Solved] Nvidia 5070 only work on HDMI port on Motherboard

My monitor shows "no signal" when I connect HDMI to the HDMI port on Graphic card, but it works on the port on my motherboard.
What I done:

• install `nvidia-open-dkms 570.133.07-1` and `nvidia-utils 570.133.07-1`

• ban AMD graphic card by `install amdgpu /usr/bin/false` in `/etc/modprobe.d/blacklist.conf`

• config `/etc/modprobe.d/nvidia.conf` with

  blacklist nouveau
  options nvidia_drm modeset=1 fbdev=1

• config `/etc/mkinitcpio.conf` by `MODULES=(nvidia nvidia_modeset nvidia_uvm nvidia_drm)` and rm `kms` in hooks

• `nvtop` list my card correctly and only 5070 is showed

• Linux NAMED 6.13.8-arch1-1 #1 SMP PREEMPT_DYNAMIC Sun, 23 Mar 2025 17:17:30 +0000 x86_64 GNU/Linux

only things I found in `journalctl -k -b -1` can be interesting is

Apr 01 00:34:24 NAMED kernel: nvidia-modeset: ERROR: Invalid request parameters, planePitch or rmObjectSizeInBytes, passed during surface registration

I wonder how can let it works on the port on graphic card since when I dual boot my windows, I'll prefer to use that port.

Last edited by unamed^^ (2025-04-02 03:16:55)

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Σ(-᷅_-᷄๑)

unamed^^

Member

From: United State

Registered: 2023-12-10

Posts: 19

Website

Re: [Solved] Nvidia 5070 only work on HDMI port on Motherboard

the problem is due to I accidentally remove the ending `f` in `modconf` in `mkinitcpio.conf`. It works after fix this typo

Last edited by unamed^^ (2025-04-02 03:21:08)

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Σ(-᷅_-᷄๑)