(adsbygoogle = window.adsbygoogle || []).push({}); Today Dark_AleX has released PlayStation Portable Custom Firmware 5.00 M33-4. As always, those interested can grab it below along with the included changelog.

Download: PSP Custom Firmware 5.00 M33-4 / PSP Custom Firmware 5.00 M33-4 [Mirror]

Changelog:

- 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.

i guess i'll update my psp
i have 5.00m33-3 right now

I can't see a difference

5.00 m33 SUCKS. Lots of the homebrews dont function properly.