Master Dark_Alex has updated his PSP firmware.

Release notes:

– Fixed custom CPU clock not working in games
– CPU clock has never (in any SE/OE/M33) be set at all in games that restarted using sceKernelLoadExec to use a subgame or reload themselves,
after said restart happened (e.g. Castlevania). Fixed.
– Added setting to recovery to hide PIC0.PNG and PIC1.PNG in the XMB game menu
By default off, when on you will probably notice a faster browse in XMB games.
This setting only applies to any kind of apps/games (pbp, iso) that load from MS, but not to UMD’s.

http://www.dark-alex.org/