There is no way you can call this malicious code as there is no explicit code to brick nothing, it is the corruption of the update what actually causes the bad decrypted data to be written.
Anyways in this update we check if decrypted data is wrong and in that case we write a recovery warning the user what happened.
If you have idstorage corrupted due to a downgrader, the programwill ask you to correct it automatically so the update can continue.- Press X, and the Sony updater will begin.
Developer, for a sample of how to use the extra memory, see the extra ram sample of the M33 sdk.- Both version boot now from 3. The main installer will not install 1.50 kernel anymore.
A 1.50 kernel addon for 3.71 M33 that will install inside 3.71 M33 will be released in a few days (for fat only)Note: due to some changes in kernel nids by Sony, you can expect a lot of kernel plugins not working anymore. Installation instructions: First method for both psp, the prefered when possible: Requeriments: a fat psp slim with 3.52 M33-3 or 3.52 M33-4.
This file will only patch an existing M33 3.52 firmware PSP with the new version.
To save people a lot of work, I decided to write this tutorial which includes all the necessary files in one location.