I recently Upgraded my 2010 iMac I installed a k2100m gpu and 1tb ssd. i Ran Opencore and everything run amazing. I have notice one issue thought. When I try to play a movie on apple tv app it never works. It plays previews perfect, but I'm never able to play a movie. When I play a movie it...
I Jumped into this armed with a little information. enough to be dangerous
I have the k2100m
27"Imac 2010
I have installed it and uninstalled it because I learned I needed to flash it
It sits a black screen now
I see the NVflasher for windows and the ROM and I have a windows desktop and laptop...