Hi people.
I'm trying to install OSX El Capitan BETA 1 (I'm developer). So I come to see the problem that I had to install OSX EL CAPITAN BETA 1.
I tried to install OSX said in my iMac mid 2010, the installation goes well, but not enough finish, or ERROR. Kernel Panic. I have done everything already researched in all sides and nothing, all tell me to do the same, Start the iMac carries the D button to start up with the Apple Hardware Test or the Apple Diagnostic, depending on the iMac to use, and yet, I can not make the diagnosis, the OSX starts normally and no diagnosis. So I try to do + D option, which is the start of the diagnosis over the Internet, and still can not, that is, it starts and tries the diagnosis and then says that the computer is not supported. Will I have to format the drive? Am I having trouble RAM ?. Thank you for your attention and if possible your help.
Thank you very much,
Link leave with an image of ERROR kernel panic.