oldfatandgifted

See attached, I re-generated it. Send me Johns-iMac.zip

That CLOVER file worked perfectly for boot. Bought you another beer Any chance we can get my USB 3.0 sorted out? Also, is there a driver that will allow me to scale manually (for hdmi overscan) ? Running great now, just need those USB 3.0 ports if at all possible (I will max my ports out with them as it is). Thanks!

After freeze and re-boot with the usb, EFI is moved into EFI Backup. Attached is most recent CLOVER folder which includes the dsdt you created for me. In the DSDT thread you can see the verbose code output if that is helpful. *edit. Added the verbose screen shot here as well. Thanks Archive.zip

No luck, seeing freeze at the attached point after attempting boot from clover on drive with updated dsdt. Any ideas? Able to boot with usb no problem still. *edited for typo

Thank you, will try shortly!

Hi All, brand new to this world so excuse my ignorance. I just requested a custom DSDT but was able to install Mojave without issue-- just issues with usb 3, graphics (don't have full nvdia driver options) and there are still a lot of boot flags. I tried installing clover and swapping to the appropriate CLOVER file afterwords, but when I boot without the installer usb, clover shows no options to boot from. I tried the command to show hidden, but none were there. Lastly, when I receive the custom DSDT, how do I update it in my install? Could somebody help get this sorted? Thanks

Hello, thank you in advance for you help and resources provided already. If you could help me with a more appropriate DSDT for my HP Z420 (2013 Mobo) Xeon 1650 V2 (Hex 3.5) K5000 I would be thrilled. I suspect I need a mac pro version of some kind, but this isn't my area Would love to get USB 3 running, K5000 Drivers running to full potential and remove some or most boot flags. Please see attached, donation left. Thanks Send me Johns-iMac.zip