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    Black screen when booting Ubuntu from USB on iMac Pro 2017

    You are right, I used e, just remembered wrong. Good luck for your shoulder!
  2. C

    Black screen when booting Ubuntu from USB on iMac Pro 2017

    Yes, this is correct. I used Etcher on Mac to make the boot USB-Volume.
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    Black screen when booting Ubuntu from USB on iMac Pro 2017

    Hello and thanks for your reply! I only get a text-only boot menu. Headline is GNU GRUB version 2.04 The options are Try Ubuntu without installing => black screen Try Ubuntu without installing (safe graphics) => black screen (this is the modeset option, isnt it?) Install Ubuntu Install Ubuntu...
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    Black screen when booting Ubuntu from USB on iMac Pro 2017

    I would like to boot Ubuntu on my iMac Pro 2017 with Radeon Pro Vega 64. T2 Secure boot is deactivated. I tried it with Ubuntu 19.10 from an external usb ssd but I always get a black screen after the ubuntu boot menu. I guess it is a problem with missing drivers for the video card. If anyone...
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    no screens error trying to boot Linux Mint 18 on iMac Pro

    Thank you, I just thought I post it under this thread because I have the same problem on a similar system. I edited my posting to make it more clear. Or is it still better to open a new thread? (I'm new here)
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    no screens error trying to boot Linux Mint 18 on iMac Pro

    I have the same problem, also on an iMac Pro 2017 with Radeon Pro Vega 64. I tried to run Ubuntu 19.10 from an external usb ssd but I also got the black screen after the boot menu. If anyone has an idea it would be much appreciated.
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