grandosegood Posted August 7, 2017 Share Posted August 7, 2017 hey everyone, I'm trying to install Sierra using rampagedev's guide, but I keep getting the error "GeforceSensors: still waiting for accelerator to start." then I get the error msg: GeForceSensors (pci1): [Fatal] unknown chipset, 0x124020a1 then, I get garbled text/messed up graphics and the circle slash. I am following the guide correctly, and I'm using nv_disable=1 but am not sure what is causing this. I put this card in a x79 rig a and it did work correctly. I also tried with a 970 and got the same issue. It seems like nv_disable=1 is not working. What would be my next step? I can't even get to the Sierra installer window. Link to comment Share on other sites More sharing options...
Like a Boss Posted August 7, 2017 Share Posted August 7, 2017 Which smbios are you using? I installed on asus x99 Pro, with dual GTX 980ti Enviado de meu MotoG3 usando Tapatalk See Enviado de meu MotoG3 usando Tapatalk Link to comment Share on other sites More sharing options...
grandosegood Posted August 9, 2017 Author Share Posted August 9, 2017 update : I created the USB according to rampagedev guide, making sure to note the legacy options for X99 (X99-A / USB 3.1) I was able to successfully install Sierra. However, I have an issue now with row of plus signs. Link to comment Share on other sites More sharing options...
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