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Mitochondria · 07-03-2009, 11:23 PM

If you have a hackable psp, you can downgrade back. In which case you can use this guide.

Btw, you cannot downgrade/go backwards just by updating to an older firmware. It doesn't work that way, nothing does.

Damn you Danos

07-03-2009, 11:23 PM	#3 (permalink)
Mitochondria Banned PSP Elite Hacker Join Date: Nov 2007 Location: Alberta, Canada Age :19 Posts: 2,966 Firmware Installed: 4.01 M33-2 w/ 1.5 kl	Downgrade 5.03 to 3.90 If you have a hackable psp, you can downgrade back. In which case you can use this guide. Btw, you cannot downgrade/go backwards just by updating to an older firmware. It doesn't work that way, nothing does. Damn you Danos