Windows build crashes on unity-not-installed machine

Dear users,
I created a simple game to learn Unity. Everything is OK on my PC. I built for Windows and tried to run on my old laptop. Unity window appears, I choose resolution and click Play, Unity splash screen appears and it crashes.
The output_log.txt contains this error:

(0x000007FEEF2832A5) (d3d9): (filename not available): Direct3DCreate9Ex + 0x10e45

I installed DirectX but still crashes. Do you have any idea why?

1539114–89427–$output_log.txt (12.8 KB)

I don’t know much about the SiS Mirage 3 GPU, but I wonder if it is simply too old to play back 3d content.

It sounds like your GPU could be under the minimum specs.

Aha, so it’s because of my old graphic card.
Thank you very much

Try a few different Unity standalone projects on your laptop e.g. my cube based benchmark https://dl.dropboxusercontent.com/u/19148487/CubeMark/Unity4.3/cubemark43.zip

Also check for driver updates and windows/directx updates that could help.

Your project crashes as well. I think my laptop is so old but I remember the days I played Counter Strike on it :smile:
My drivers and DirectX are up-to-date.
Thank you Arowx :slight_smile: