Hi everyone, I installed the Niresh Yosemite Distro on my PC and after 4 or 5 resinstallations / reconfigurations I still got the same issues. First of all here is my config : My issue : - I have some random freeze appearing. The screens become complete frozen. First I though it was caused by CPU or RAM surcharge so I tried to surcharge them (cpu were 95% and ram 98% of capacity) and nothing append. First two days I don't constated any troubles. But today during I was on safari, one first freeze appeared. I restarted and 8mins later another freeze. Restared again, and mackintosh won't boot. I tried 3, 4 times to boot in verbose mode but there were no warning messages, the screen just came black and rebooting indefinitely. I tried to boot on the USB, it worked, and then I came to reboot on the SSD... And now I'm tipping here using my mackintosh and waiting the next freeze... :/ Could someone help me to fix my issue ? PS : You can find below my log file during the freeze.PS2 : sorry for my english mistakes, I'm french ! Bye !