UNOFFICIAL Custom Firmware 3.93 M33

[BelmontSlayer]

Yellow_Rain has just released a patch to update Dark_AleX's 3.92 M33-2 firmware with the features from 3.93. This is not an official release by Dark_AleX, but a patch made by a fan. Here's what Yellow_Rain has to say.

As Dark_AleX probably isn't going to make 3.93 M33, here is a small patch to use the latest features

Contains reversed and updated popcorn.prx.
Plus an hex-edited vshctrl.prx to say 3.93 M33 (GetVersion opcode also patched)
Tested and working on Slim and Classic PSP's

Again, ALL credits goes to Dark_AleX, I only updated popcorn.prx, HEX-edited vshctrl, and wrote this flasher.

*Uses libpsar.prx and pspdecrypt.prx from RSPsardumper.
*It only flashes the changed modules, so it only works from 3.90 M33-2.

Copy the contents of ms_root to your memory stick, then put the 393.PBP in the root of your memory stick.

If you used this before, please run it again, a very nasty bug has been fixed.

I've just tested it on my PSP Slim and can verify it works.

Download And Give Feedback Via Comments

[BelmontSlayer]

You will need the official 3.93 firmware update eboot which you can grab here. Rename it to 393.PBP and extract it to the root of your MS.

[djbrotherson]

"Dark_AleX's 3.92 M33-2 firmware with the features from 3.93"

[`The0n3]

Im still on 3.71M33-4 for christ sakes its all I want.

[BelmontSlayer]

"Dark_AleX's 3.92 M33-2 firmware with the features from 3.93"

Better PS1 Compatibilty
More Internet Radio Stations
Skype Updated

[bacalacadaca]

hopefully this gives me the ability to pass resident evil 3

[ab88]

Better PS1 Compatibilty

All Updates "expand" on the playstation network compatability. However some even break, and add glitches(Eg. FFVII flashing bar after 3.03, etc.)
So in short the update is for the most part useless outside of Japan.
Not bashing the release, just saying it's not very much if you don't live in japan and/or have a slim.
Props to the developer tho, it would seem patching popcorn.prx is not an easy feat to acomplish.

[Nikolaos]

I don't recommend this to anyone, just wait for Dark_Alex
this edits your flash, and who knows of the possible bugs, shame on you for releasing this. You can only uninstall this by re-flashing the files that this installer flashes, which the coder doesn't even tell you. If you want to try this, make sure you have Pandora Battery Handy.

Bottom line :

Don't Install This, It May Damage Your PSP

[bacalacadaca]

well i used this already if i get any problems I'll just downgrade to 3.80m33-5 and back to 3.90m33-2 so I'm not too worried since i have all the files necessary to downgrade stored on my PC

[Nikolaos]

well i used this already if i get any problems I'll just downgrade to 3.80m33-5 and back to 3.90m33-2 so I'm not too worried since i have all the files necessary to downgrade stored on my PC

You mean pandora?