Changes :
- Added more CPU speeds : 75 and 133.
- Added flash2 and flash3 USB to recovery
- Added a setting in recovery to change the USB device to which XMB will connect.
- Added "vshmenu" which is a menu that will appear when "Home" is pressed in the XMB. It will interfere with existing XMB plugins that use "Home", so it can be disabled in recovery.
- Added UMD™ video ISO support. The UMD™ video ISOs are playes using vshmenu. Video ISOs go in "/ISO/VIDEO" folder. They require an UMD™ inserted because NO UMD mode does not work.
Changes in POPSLOADER (PS1 game loader) :
- Support for 3.30 firmware. Instructions are same as in previous release, except 3.30
firmware did not have libpspvmc.prx, so just ignore that file.
- Warning : There is an incompatibility between 3.30 savedata and later ones. If a savedata exists from 3.40 or higher, the emulator will freeze.
NB: To install this update you must be in custom firmware 3.52 M33. Place the files at the root of your Memory Stick™ then go in Game --> Memory Stick™ and launch the update while pressing on "Cross".
Update 3.52 M33-3
Source: Team M33
