Why is the Editor constantly crashing after only a few minutes of work?

The editor keeps crashing for unknown reasons. I create landscape, rotate the camera, try to configure material, then it crash. No errors appears during crashes. Win 7 drivers are updated…
It makes any work impossible. :frowning:

Hello,

Can you provide additional details on what hardware and software you are running?

What’s your GPU? What’s your Windows version? What’s your driver version?

We do not experience this at Epic and more information from you will help us get to the bottom of this.

@ERE

In addition to the information requested by Paul, please provide us with the .log and .dmp files from your [project]\Saved\Logs folder. Additionally, you can send us the CrashReportClient.log file located in C:\Program Files\Unreal Engine\4.0\Engine\Programs\CrashReportClient\Saved\Logs.

Thanks

my system: Windows 7 64 sp1 , cpu i7-3770k, gpu GeForce GTX 680 (driver version335.23)
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Hi ERE,

I apologize for the delayed response. Can you please let us know if you are still experiencing these crashes on version 4.0.2?

Thanks

@ERE

We have not heard back from you in a few days, so we are marking this post as Resolved for tracking purposes. If you are still experiencing the issue you reported, please respond to this message with additional information and we will offer further assistance.

Thank you.