erickguma Posted February 5, 2017 Share Posted February 5, 2017 Someone could help me, I already installed both the Sierra and El Captain the same problem, the video card does not install in any way ... Thanks ATI Radeon HD 4550 7 MB Link to comment https://www.insanelymac.com/forum/topic/320921-ati-radeon-hd-4550-7-mb/ Share on other sites More sharing options...
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