GNS3 problems on OS X Lion [HELP]

[greendragon2989]

😕This is my problem: Failed to start dynamips

Here My Profile System:

I have searched a solution for this problem for a whole week. So many ways I tried to fix that, but no luck. Such as:
- Fix the path in dynamips tab
- Disable Firewall

- Login root account to run GNS3 and test >>> still failed. I also tried chmod 777, 666 ...
- Try another .bin dynamips file
- Remove GNS3 0.8.2 >>> Install GNS3 0.7.4 (follow this advice

http://forum.gns3.net/post13724.html?sid=64e2c425fd7c4668cdeb7903dbd52aa7#p13724

, but I dont know how to install RC3 Dynamips in this case. Please show me how, maybe it really helps me.)

Any answer will be appreciated
*Sorry for my English.

 

[greendragon2989]

Anyone ? 😕