Unity Editor has stopped working on windows 7

Unity Engine
1

I installed Unity 5.1.2f1 (64-bit) on Windows-7. Unity Editor is not working. Here is the dump file - https://drive.google.com/file/d/0B4QGMhidz0bmVlp5ZTF6RUpIMW8/view?usp=sharing

2

Have you tried installing the 32-bit installer or any of these steps to troubleshoot the issue Troubleshooting the Editor - Unity Engine - Unity Discussions

You will need to send your crash dump file attached to a bug report, which is a separate program, you can post the bug number here after you report it.

3

Thanks Aurore for your help. I updated Windows and Graphic Driver and Bingo!!! It started working, no need to install 32-bit version.