2.01+ Homebrew Compilation
Homebrew Compilation by Various Authors
This compilation works with firmwares version 2.00 through 2.60.
To install: Read install notes below
2.5/2.6 Downdater (Downgrader) Auto Final
Dark Alex with help from Mathieulh and Yoshihiro from SonyXTeam have released the final version of their Sony PSP 2.5/2.6 firmware downgrader tool. The first public version of this tool (version 5 beta) came just a few days after the announcement of Kernel mode being unlocked and allowed many 2.5/2
2.60 Firmware Exploit - Fanjita Source
Fanjita has released the "source" of his work so far today on this newly discovered exploit. If you would like to take a look at it and continue investigating, have a look!
Only for v2.5 / v2.6.
Based on Proof of Concept code by Hitchhikr / Neural.
Function : Attempts to load ms0:/kernel
2.71 Generic Downgrader
One of the commentors on our frontpage once said, "If the PSP is the Matrix, then Dark_AleX is Neo." And going by the latest developments, it wouldn't be very far from the truth. A few months ago, the PSP scene was "dying". Although homebrew development had been going strong, it still felt like we were going nowhere
2.71 PSP Downgrader Downdater (bugfix)
File has been updated with the new downdater released on 9/2/06 as it contains a crucial fix.
As some 2.71 PSP's say hello to the world, others will be saying goodbye at the same time as a downgrader has been released. 1.50 User Instructions
1. Dump File SetupCopy the folders downhelper and downhelper% from the folder 1