ahmmm gs2 ko lang po malaman if paano nag fufunction ung Firmwares and emulators sa Psp and how to install them, kasi may nabasa ako sa net na kailngan pa ng Lumines na game para i downgrade to 1.5 ung psp.... meron bang oder options??:weep: and ano poh ba pinakamgandang CFW para sa Psp??? thanks poh sa sasagot! :salute:

because lumines has a unpatched firmware that can downgrade to 1.5 and install again another custom firmware. if you are already running custom firmware, theres no problem unless the emulator needs a higher firmware version. and also depends what type of psp (phat or slim) and custom firmwares. for now, the slim doesn't support some homebrews (including some emulators) because of the kernel support. i have a slim and playing the gpsp hend 0.9 (gba emulator) and runs smooth. for the best firmware, around 3.50 if your a phat and slim is 3.71 m33-2 (unless you don't like themes, then stay on 3.60 m33 for a while)

ask ko lng po kc newb lng me sa psp.. lahat na po ba ng psp ngayon na dodowngrade saka upgrade sa 3.52 m33 ska 3.71 m33????

meron pa po bang psp ngayon n nde uupgrade or delikado??

ang palagay ko hindi pa nadodowngrade ngayon ay ang 3.71 OFW, wala pa kong nababasa na nadowngrade un gamit ang pandora's battery. kung sakaling may mabasa kayo pakipost nalang dito para madowngrade ko psp ko.

salmat po sa mga comments nyo kasi madaming naguguluhan tulad ko sa mga ganyan eh... wala nmn prob skin kasi ok nmn ung mga games dito sa spain kaso nga lang ung mga gs2 ko hinde english version.. kaya salamat po!

nabasa ko pwede na madowngrade ang 3.71 OFW pero kailngan mo ng MAGIC MEMORY STICK saka JIGKICK BATT na gawa na, in short kung may friend ka na gumagamit ng Custom Firmware tpos nag downgrade sya, pwede mong gamitin ung ginawa nyang mga Requirements ng Pandora...

mga guys ewan kko kung helpfull to! try nyo lang..

3.71 M33 by M33=Dark_AleX

Changes in 3.71 M33:

- Now uses 3.71
- VSH Menu is not longer launched using HOME key, but using SELECT now. This is to not interfere with the XMB function of home, which is now more useful in this firmware.
- Psp Slim: umdcache was allocating memory even when homebrew was launched, wasting memory that homebrew programs may want to use. Now umdcache module is stopped before it can allocate any memory, only in the case homebrew is launched.

Also, memory is unprotected for user memory usage by M33 core (only when homebrew is launched).
Developer, for a sample of how to use the extra memory, see the extra ram sample of the M33 sdk.

- Both version boot now from 3.XX ipl, and are independent of 1.50.

The main installer will not install 1.50 kernel anymore.
A 1.50 kernel addon for 3.71 M33 that will install inside 3.71 M33 will be released in a
few days (for fat only)

Note: due to some changes in kernel nids by Sony, you can expect a lot of kernel plugins not working anymore.
Programmers: refer to the sdk readme for details.