- Apr 25, 2014
- Asus Z270-WS
- RX 5700 XT
- Classic Mac
- Mobile Phone
This is happening to me, too, but only when using an iMacPro1,1 config. When I use my old iMac19,1 config, I can use OpenCore to boot into Windows just fine.
I'm going to go through my plists line by line, to see what the big differences are.
I actually just solved my Windows multiboot issues with both the standard OC 5.8 release and the NDK fork which supposedly masks all acpi modifications from Windows. The trick was to blessoverride the windows boot manager path. Also think that the alphabet case was important. The path may be case sensitive. Use Clover to get the proper path by pressing spacebar on Windows in the menu and take that exact path and plug it into the BlessOverride section of your config.plist. Someone on the other forum came up with that idea. Anyhow all works now. Only issue is that one of my usb ports or devices fails to be recognized in Windows if booting from Opencore sometimes and sometimes the boot order flips in bios and skips the opencore menu and goes straight into Windows.