Z87 HD3 Mavericks installation problem

[jopman]

Hi;
I get stuck at this stage of installation.
Also is it normal that in unibeast I got "Mavericks" instead of "USB"?

 

[esafeddie]

After seeing for the kazillionth time, someone asking for help with a Half Arsed attempted at listing their System Specs or no attempt at all despite the Forum rules and constant request to do so, sorry but I am inclined to ignore these posts. I mean how hard is it to list your rig so others can see at a glance what your specs are and offer the help or solution you seek. Mind readers, magicians, warlocks and seers have all left the Forum for greater things leaving us mere mortals, albeit some more knowledgeable than some.
Help others to help you - This is not a rant in anyway, more of a polite request, maybe if the Mods started taking down such post, the message will finally reach home - A bit draconian but hey what else!!??.