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Installing Sierra on Dell Optiplex 790

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Joined
Dec 5, 2018
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6
CPU
I5-2400
Graphics
HD 2000
Mac
  1. MacBook Air
Mobile Phone
  1. iOS
Please help, I’m stuck :(

I was able to successfully get to the Sierra installation tool, but on reboot I wasn’t there to catch it and tell it to boot from USB :( now, when I try to boot from the hdd through the USB, it freezes during the apple logo with progress bar around 45%. I’m now just trying to do a fresh install from scratch, and I’ve gotten stuck here. IOConsoleUsers: gIOScreenLockState 3, hs 0, bs 0, now 0, sm 0x0

Someone have an idea on a fix for this?

Optiplex 790, i5 2400, intel HD graphics, no physical GPU is installed. Thanks so much for you guy’s help. Really appreciate everything this forum does!!
 

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tbh i think the intel hd graphics are not supported. You have to get a dedicated gpu but anyway I have the same error "IOConsoleUsers: gIOScreenLockState....:"
 
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