Dwaine Maggart wrote:Resolve can't support displays on multiple GPUs. It appears you have 2 displays connected to the 4090 GPU and one to the onboard graphics port.
Please remove the display connected to the onboard graphics port, or move it to the 4090 card, and see if that helps.
Hi Peter,
Perhaps this might be of some use... I also run an internal GPU enabled with a RTX-3090 for displays. Monitors are only hooked to 3090 & Intel GPU is for Encoding/Decoding only.
Preface: Some of the software I use take advantage of both GPU's for encode/decode (Edius X, etc...). Plus, other times I may encode with the intel in one package (batch rendering) while working in another package using the RTX.
It works very well, it's quite beautiful.... Buuuut... Some software does not play nice with both GPU's running side-by-side.
Few examples: GPU Audio VST's crashed constantly with intel & rtx gpu's enabled. Yea, it's a game but Forza Horizon 5 has issues if the Intel & PCIe GPU were both enabled. Over the last decade I've had a handful of software packages or games that don't play nice with the internal & external running together.
My experience with Resolve is, it becomes quite unstable if I have the internal gpu enabled regardless if no monitor is plugged in. If I disable it, then resolve is back to it's normal
buggy-gotta-work-around-it state (but usable).
So to avoid pulling out all my hair (time is so limited right now) I just disable the intel gpu to use resolve but it's just a pain in the a** to reboot / change bios.
perhaps the devs can look into this... I dunno if it's a universal thing regardless of hardware, or, hardware specific (certain Motherboard's, combos, etc) - either way, if it's discover to be an issue, it should be addressed.
Have a good week (last half) and take care.