I've seen reference to this issue but no solution. On my laptop, when using the NVIDIA RTX 4060 GPU, OBS will not show preview/program windows but instead just white blocks. If I change to the integrated GPU, it works as expected, except for the performance hits. Interesting caveat; if I connect an external monitor to my HDMI out and open the projector screen on that, I can see it. The specs are as follows;
Processor Intel(R) Core(TM) i7-14650HX (2.20 GHz)
Windows 11 25H2
Installed RAM 32.0 GB (29.7 GB usable)
Graphics card NVIDIA GeForce RTX 4060 Laptop GPU (8 GB)
Intel(R) UHD Graphics (2 GB)
System type 64-bit operating system, x64-based processor
OBS 32.1.2 (latest)
NVIDIA Studio Driver 610.62 (latest)
Settings>System>Display>Graphics>OBS must be set to "Power Saving Intel UHD Graphics"
NVIDIA Control Panel>Manage 3d Settings>Program Settings>change to NVIDIA card makes no difference
Log file: https://obsproject.com/logs/2ErEZv0ADp4NS8Rh
I have rolled back NVIDIA drivers to no success, so I'm back on the most recent. This is driving me crazy, thank you for any help.
Processor Intel(R) Core(TM) i7-14650HX (2.20 GHz)
Windows 11 25H2
Installed RAM 32.0 GB (29.7 GB usable)
Graphics card NVIDIA GeForce RTX 4060 Laptop GPU (8 GB)
Intel(R) UHD Graphics (2 GB)
System type 64-bit operating system, x64-based processor
OBS 32.1.2 (latest)
NVIDIA Studio Driver 610.62 (latest)
Settings>System>Display>Graphics>OBS must be set to "Power Saving Intel UHD Graphics"
NVIDIA Control Panel>Manage 3d Settings>Program Settings>change to NVIDIA card makes no difference
Log file: https://obsproject.com/logs/2ErEZv0ADp4NS8Rh
I have rolled back NVIDIA drivers to no success, so I'm back on the most recent. This is driving me crazy, thank you for any help.