Black screen after logo. Solution: You installed the base, then the backport, but forgot to disable "Update Download" in GoldHEN. Reboot, re-jailbreak, and ensure automatic updates are off.
Accessing the game's files using a higher firmware console or specialized tools. ps4 backport 900 verified
High-level process overview
PS4 Backport 9.00 Verified: Playing Newer Games on Older Firmware PlayStation 4 Black screen after logo
Then—the sound of rain on asphalt. A throaty V12 growl. The splash screen appeared. The menu loaded. His save file from 2018—the one he'd backed up before his old console YLOD'd—was recognized. then the backport
Then off.