As promised, PSP homebrew developer Dark_AleX has released the 5.00 M33-4 firmware update. Various bug fixes are included and a new shutdown function has been added to the VSH menu. All users of 5.00 M33 series firmware are recommended to apply this update. The complete changelog can be found after the break.

* Speed selected for umd/iso was not properly locked in some new games that used scePower_EBD177D6 instead of scePowerSetClockFrequency to change speed.
* UMD/ISO speed settings now apply to PSN games too.
* Fixed libupdown.prx connecting to dark-alex.org instead of sony when npsignin_plugin checks for a new version and m33 update is enabled.
* ISO file descriptor was not closed in driver deletion
* Added a shutdown command to vshmenu.

Download Custom Firmware 5.00 M33-4

5.00 M33-4 [Dark_AleX]

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