El Capitan Public Beta broke down my Macbook Pro


hi! i've been using mavericks on macbook pro 2011 until few days ago. played graphically intensive games on windows battlefield 3. rock solid.

these days, wanting upgrade office 2016, did clean install of el capitan public beta.

first fews days worked out ok, few glitches here , there. today, screen got graphics corruption , system locked up. sadly, main work laptop never booted system again, not windows. guess radeon hd6490m gone! way booted el capitan again removing amd kexts extensions system directory.

heed warning, el capitan may fry gfx , kill mac.
 

this has nothing 10.11. graphics card have gone regardless of os running. take in genius bar. it's possible there extension program cover repair. if not, you'll pay 300 flat rate repair.
 


Forums Macs macOS OS X El Capitan (10.11)


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