Установка OS X на SSD iMac

Instructions for installing OS X Mountain Lion on an SSD in an Apple iMac 2011. If you still haven't installed a high-speed SSD, watch the release - http://bit.ly/12fBY1E. Download the OS X image - http://bit.ly/19WziMA. After the first installation, the SSD worked slowly and sometimes was not visible to the system at all. All searches for a solution to this problem were unsuccessful, and so I decided that the problem was in the poor quality of the SSD, and so I replaced it with a 128-gigabyte one, but when I put it in my iMac, I saw a picture similar to the previous one. By eliminating possible causes, I decided to replace the SATA cable and after replacing it, to my surprise, everything changed, the computer monitor turned white and a flickering folder with a question mark appeared in the center of the screen. Most likely, this is because nothing is loading from the HDD and the reason is that the clean SSD disk is now selected by the system as the main one. Since I had already formatted it before replacing the SATA cable and the blinking folder with a question mark in the center of the screen was not a problem, the computer simply selected a priority, faster partition - an empty formatted SSD disk. After installing the system, everything worked fine, except for the fact that increased noise from the fans was heard, and then I noticed that the system of my iMac did not see the HDD at all, and from it I heard a normal sound, like from a working one. By the way, perhaps for this reason, the boot from the HDD did not go, and the folder with the question mark began to blink. I had to open the computer again, when opening the first thing I did, of course, was to reach the HDD connectors and noticed a possible reason, the large HDD connector is slightly tilted, by the way, such a problem during assembly can easily arise for you too. The fact is that when installing the motherboard, the upper wide HDD connector can simply be pressed by the metal bar on which the cooling ducts are attached. Visually it seems that it should be so, but this minimal slope of the connector that goes under the metal bar on the right can give such an effect. Moreover, the sounds from the hard drive were heard as from a working one. All I did was take it out from under the bar, now, as you can see, everything is super. Follow the updates: Website - http://ua-apple.com Twitter -   / thealexgech   Google+ - http://gplus.to/alexgech Music in the video - Mok To Love - Sam Santana (Bobcedmaniac) VKontakte http://vk.com/alexgech