Pre Ipl

Some articles on pre ipl, pre:

Play Station Portable Slim & Lite Series - Redesigns - Homebrew
... and TA-090v2 (for PSP-3000)) which does not support the PRE IPL Exploit used in hacking the previous versions ... This is due to the motherboard having its own PRE IPL where it checks the firmware thoroughly if passed, the PRE IPL is cut off entirely to prevent unwanted modifications to the system ... This battery is not able to start homebrew as the new PRE-IPL has yet to be cracked ...