HELP! I need to get inventor runny really bad, there's a CER_82456057 error.

[sschen]

So I tried to install inventor 2013, but since i have a windows 8 machine, it won't allow me to run 2013. then I installed 2014, but the program would start normally, but right after everything is loaded, the program just get glitched and froze, after a few seconds, it is closed unexpectedly, then I reported the error, then the website keep giving me this message:

Autodesk® Inventor® Professional 2014

Thank you for sending your error report CER_82456057 to Autodesk.

We will analyze your report to determine how it can help us to improve our products and your experience with them. We will use the email address you provided to notify you when a solution is available.

If you want to contact Customer Support to follow up on this issue, please provide the error report number for tracking purposes.

It's usually a helper website telling me how to fix problems, but this time no help is given 😕

I need it for school projects, so I can do my project on my laptop. here's my laptop specs:

Lenovo 15.6" IdeaPad Y580CPU/Chipset

• 3rd Generation Intel® Core™ i7-3630QM (2.40GHz 6MB Cache)

Operating System

• Windows 8 64

Memory

• 6GB (DDR3)

Graphics

• NVIDIA® GeForce® GTX660M 2GB with DirectX® 11

Thanks for helping! 

[blair]

Try this:

http://forums.autodesk.com/t5/CAD-Managers/Anyone-try-Windows-8-Developer-preview/td-p/3349977/page/...

[samiharada]

Your CER report indicates that the crash happens in your Nvidia display driver.

You can try either

* Update your graphics driver to the latest or certified version

* Disable one of your GPU if your laptop has both Intel HD graphics & Nvida GPU

Hope this helps,

-Sami Harada

Inventor Framework QA

Autodesk, Inc.

[mrattray · Accepted solution]

There seems to be some sort of conflict with 2014 and the latest NVIDIA driver: http://forums.autodesk.com/t5/Autodesk-Inventor/Problem-after-NET-updates/m-p/4330346#U4330346

[sschen]

Wow, thanks. It worked! Yeah, I found out there's a problem with nvidia driver, the graphic in cpu is not powerful enough so it shows message like that.