If you like to run Homebrew or like to install 3rd party software on your PSP chances are you will run into a bad hack and will eventually brick your PSP. Now back then there where 2 things you could have one. 1. buy a new PSP and 2. buy a modchip which will run you a total of $150+. or 3. just leave your PSP as is and not bother buying a new one.

Now there's hope for your bricked PSP's. A new hack will allow you to reinstall FW 1.5 via battery hack and bring your PSP back from the dead.

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We told you that we’d be releasing an unbricker for the M33 bricks. But then we got to thinking, maybe that just wouldn’t be exciting enough.

Would you like a super special surprise bonus? How about an unbricker for ALL PSPs? Yep, you read that right. We call it “Pandora’s Battery”.

There’s a larger story behind this unbricker, though, and it deserves to be told. It’s the culmination of years of behind-the-scenes research and development by some of the top names in PSP hacking, under the name of the Prometheus project. This group of people, from various development teams, was dedicated to developing and releasing PSP hacks and exploits, with the aim of improving the status of PSP homebrew, and making sure that it was kept alive. "

Well there you have it you can download this hack for your busted PSP via PSP-hacks.com

Source