If you own an older or a PSP 2000 (non-TA-088v3 motherboard models) , you can make the hack permanent.
Sony released the 6.61 official firmware (OFW) as a final system update. The PRO-C2 custom firmware sits directly on top of this official software. It unlocks locked hardware capabilities without sacrificing original system stability. Key Benefits download the psp 6.61 pro-c2 custom firmware
If you encounter this issue, you have a few options: If you own an older or a PSP
What is currently displayed in your system settings? wait 30 seconds
If you turn off your PSP, you will lose the firmware. To make it permanent:
Solution: You installed CIPL on an incompatible motherboard. Hard reset (remove battery, wait 30 seconds, reinsert). Hold R Trigger during boot to enter Recovery Menu, then disable CIPL.