downgrading

[requiemknight]

ok i am finaly tired of 4.01 m33 the final straw today was not being able to load my iso's with usbhost then my ir shell stopped working and instead of going through all the haslle of fixxing that (i read the tut and desided it would just be better to downgrade back to 3.90 m33-3. tho once ir shell comes out with a version for 4.01 i think i will update back but for now 4.01 just is not worth it

[FearEvil19]

Do a despertar del cementerio. It's the only way.

[BrainWash]

Of course Ir Shell doesnt work at
3.90 and above!
But to play ISO in 4.01
maybe your Driver is in normal
Use m33 driver
to do that in your xmb press select then in the UMD driver make it to
M33 Driver

[mr-mushy]

I thought instead of normal you set it to the sony driver (in my case Sony NP9660)

Didn't know the m33 one worked... owells

[knowledge1]

kind of a stupid ? but is there any way i can downgrade 4.01 offical sony update.
because im trying to put nes games on my psp.i have the 4.01 m33 and the 3.90 sony update but i dont know how to downgrade.i really need help.im tired of 4.01 sony update it sucks and its immposible for me to do.im sorry but if anybody can please take time to help me.will be very appreciated!

[FearEvil19]

Pandora's battery.

[ILIKEGURLZ69]

Agreed Pandoras battery is a viable resolution to you're conundrum.

[kevinquach87]

yeh the only 1 way to downgrade is PANDORA lol... just create a magic memstick n pandora battery! thats all...

[requiemknight]

yeah i have a pandora battery (hell it's the only battery i have lol) and just downgraded back down to 3.90 m33-3 it's way better than 4.01 m33

[Go2123]

ok IM lost with the whole pandora and magic mem thing Im pertty sure I got a working pandora battery but I can't downgrade a thing! any tips?