Playstation Asia has posted up that a new PSP OS update is to be released during early September which will also fix a BioHazard Director's Cut which is malfunctioning on PSP firmware v3.5.2. September is also the month of the new PSP slim release.

Quote:
If you are using PSP® with OS version 3.52 to play PlayStation® classic game 『BIO HAZARD DIRECTOR'S CUT®』(CAPCOM) which is purchased at PLAYSTATION®Store，there might be malfunction happening in the 「ORIGINAL」,「BEGINNER」and「ARRANGE」modes.

The malfunction is expected to be fixed in the next PSP® OS Update (tentatively scheduled in the beginning of September). The game is running properly on PLAYSTATION®3.

We apologize for any inconvenience this might have caused. Please kindly be advised to update your PSP® to the latest version once the next software update is available.