topic Re: Fusion - Render crash in Fusion Support Forum

Fusion - Render crash

onlytezonly — Tue, 11 Nov 2025 15:18:37 GMT

Fusion 360 is consistently crashing (shutdown/no blue screen) with event viewer showing Critical Event 41 Kernel-Power, when I go select the preview render on a model. I have a G733PYVAS laptop (AMD 7945HX & 4090). The crash causes my laptop to be semi bricked for a while as it crashes as soon as i log into windows many times and following crashes when simply web browsing (never happened before the render crash).

This post has been edited due to: @lauri_barnhart added the product to the title to help more community members find this topic.

Re: Render crash

namehelp06 — Tue, 11 Nov 2025 04:02:08 GMT

Hi @onlytezonly , can you share the specific model that causes the crash? Or is it with any model into the render workspace?

Re: Render crash

onlytezonly — Tue, 11 Nov 2025 21:22:32 GMT

I did not have any crashes previous to this one that bricked my computer and had previously rendered a file with many of the same components several times in a different file save. Unfortunately, I need my computer functional for the time being so I can't test more. https://a360.co/49JfHGf

Re: Render crash

onlytezonly — Tue, 11 Nov 2025 21:36:51 GMT

Let me know how to attach the f3z file if needed.

I keep getting:

Correct the highlighted errors and try again.

The attachment's 1slimboi_crashexe.f3z content type (application/fusion) does not match its file extension and has been removed.

The file is 32000 KB

Re: Fusion - Render crash

namehelp06 — Wed, 12 Nov 2025 09:05:15 GMT

Hi @onlytezonly , First export the file from fusion, then right click on the .f3d file and compress to .zip file and then you should be able to send it.

Re: Fusion - Render crash

onlytezonly — Wed, 12 Nov 2025 20:04:02 GMT

attachment

Re: Fusion - Render crash

namehelp06 — Thu, 13 Nov 2025 04:25:02 GMT

Hi @onlytezonly , I played around with the f3d file and after trying to render and preview render(Which I am assuming you meant "In canvas render"), I had no issues, You said it crashes when you hit the preview render right ?, If possible could you attach a short video of what exactly leads to a crash as I was unable to reproduce it.

Thanks!

Re: Fusion - Render crash

onlytezonly — Fri, 14 Nov 2025 01:57:02 GMT

Tested on a similar system? I did a complete new windows 11 install with fresh drivers and fresh install of fusion. https://youtu.be/aKFMEsuWs-w?si=02Qzyh2k46hGPgCJ

Re: Fusion - Render crash

heather_tracy — Mon, 24 Nov 2025 22:38:42 GMT

Hi @onlytezonly,

I wanted to check in and see if you still needed assistance, or if you found a solution to your question already? Let us know if you need further assistance by providing an update or if you have found a solution, please share it with the community so other members who may have the same question could learn from your experience.

All the best,

Heather | Community Manager

Re: Fusion - Render crash

onlytezonly — Tue, 25 Nov 2025 19:26:39 GMT

Thanks for checking in. No solution yet, still waiting for a response.