opencore post install assistance

[R T]

Built Hackintosh EFI for HP Z240 which is working fine with the exception of 2 issues.    iMessage and Sleep.   After logging in to iMessage, after 2-3 seconds it logs back out and login window pops back up.  Serial number verified to be not "valid" and clearing NVRAM doesn't seem to solve it.  USB ports have been mapped.  After computer goes into sleep, moving mouse or keyboard definitely wakes up PC however the video doesn't turn back on.  I've read thru Dortania guide without success so just looking for some direction.  I'm happy to post config.plist or share info if that helps.  Thanks in advance. 

[deeveedee]

@R T Welcome!  In my opinion, it's always best to post your EFI (at least your config.plist) when asking for help.  If you haven't reviewed this and this, read through it to see if it identifies your problem.  You may need to re-generate the PlatformInfo parameters in your config.plist.

 

If you're still stuck, post your EFI.  There are many here at InsanelyMac who can review your EFI and offer suggestions.

 

EDIT: I just did a quick search and see multiple posted hackintosh solutions for HP Z240. You may find your issue by reviewing the working examples posted by others.

Edited May 13, 2025 by deeveedee

[R T]

thanks for the quick reply . Any feedback much appreciated as this is all new to me.  Here you go....

 

 

config.plist

Edited May 15, 2025 by R T