HOW-TO: PSP 2.00 To 1.50 Downgrade

UPDATE: Since this how-to was first written things have changed. Sony has released firmware 2.01 which makes this downgrade impossible. A PSP bricker trojan was released because of this antivirus software will classify both the good and bad downgrade files as harmful. You should do more research into the current state of the downgrade before attempting. As far as we know our firmware links are still good, we are not hosting them so we can not vouch for their safety.

C.K. Sample, III, TUAW / WIN Blogger and author of the forthcoming book, PSP Hacks, got his hands on the version 2.0 downgrader and wrote up a thorough how- to complete with pics for us. He even takes the extra steps to upgrade and downgrade yet again, just to make sure such a thing is possible.

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Hackaday Links

I don’t know what the deal is with my DNS; It really didn’t want me to see [markie]’s hand crank iPod charger. He failed to estimate before hand exactly how much cranking it would take.

The high school “confirm friend” links have started working for me on Facebook. So, you can actually add me now. I think girl count is holding at 6.

I think I first saw this in Sync magazine, but I’m not sure if we ever posted it: Pierced eyeglasses. [steve]

[Simon] made another Nano sleeve using a cleaning cloth.

Circuit-bent Casio SK-1 [jumpstart] did a great job packaging all of this up.

Grab high res album art from iTunes using [Tristan]’s script.

[BigDumbyak]’s Xbox dashboard skin

Cheap polarizing filter… really cheap [corey]

Send us some love.

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