Players Reporting Boot Loop Issue Following PS4 Firmware Update 7.50
Troubleshooting PS4 Error Code CE-34788-0
The update file can not be used connect a usb storage device that contains an update file for reinstallation for version 6.00 or later. (CE-34788-0). I have done everything it says and
How to Fix Error CE-34788-0 on PS4 - YouTube
Fix: PS4 Error CE-34788-0 - Appuals.com
Solved] CE-34788-0 PS4 error code
SONY PLAYSTATION 4 CE-34335-8 REPAIR SERVICE - CD-30774-1 - CE-34788-0 14648946 | eBay