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Showing results for tags '280x'.
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villainous posted a topic in Niresh MavericksHello everyone, I am stuck at "Missing Bluetooth Controller Transport!" after installing Mavericks on to my hard drive. I have tried several things, here are the only ones I remember (Stuck at the same place every time): -v -x GraphicsEnabler=No -x -v darkwake=0 npci=0x2000 PCIRootUID=1 GraphicsEnabler=No -v I am aware that this is a graphics problem, not a Bluetooth, but I cant seem to find a fix to it. I am 100% sure that VT-d is disabled, in case anyone was going to suggest that. The only problem that I could see is that I when I installed Mavericks, I had my 280x in (Also selected "Extra ATI Drivers") but when that failed to boot up after a few tries I switched to my CPU Graphics. My CPU has Intel HD Graphics 2000, and I am pretty sure that it needs a special boot flag to work. Any help is greatly appreciated, and I will be monitoring on this thread for the next hour or so to reply instantly. =] ------ Picture: imgur.com/iApvzfk ------ Build: GPU: Gigabyte R9 280x Motherboard: Gigabyte GA-Z77X-UD3H CPU: Intel Core i5 2310 (LGA 1155) (Intel HD Graphics 2000)
OK, I have a 280x Sapphire video card. This card worked on Mavericks perfectly with Chameleon and the vanilla kexts and it was recognized as a 7xxx card. In my research I have found that the 280x has the same framebuffer and characteristics as the HD 7970 so the kext recognizes it as a 7xxx series. After updating to Yosemite, the vanilla kext doesnt load and I get stuck before the login screen. It boots up in safe mode and recognizes the card as 7xxx series. I have tried different SMBIOSes but none work. I have tried reverting the ones from Mavericks and I got KP. I have never done a request so I don't know what else is needed. If I can help somehow, please tell me. Thanks in advance.