NOTE: This method will work only on PSP-1000 & PSP-2000 series till TA-88V1 Motherboards.
This method WILL NOT WORK on PSP-2000 with TA-88V3 Mother boards and new PSP-3000 series. So kindly check this before buying or making the pandora battery.
Below is a small tutorial on How-To install a Custom firmware on PSP Slim & Lite. This [...]