Upgrade my GPU to 5000 series and now comfyui won't run

Hi,

I have an older, portable version of comfyui installed. I wanted to spin up a quick image today but I haven't used comfy since I upgraded my GPU. I'm now not able to run any workflows.

Trying not to do a full upgrade right now, is there a quick way to get what I need to run workflows on a 5000 card?

Otherwise if that's as much as a headache as a new install, what's the cleanest way to take an old portable version and keep my workflows and get the newer version?

Thanks!