whats wrong? please help

[Flandersgamer]

i just downgraded my psp from 2.60 to 1.50 then to 2.00 and back to 1.50, and when i try and boot my homebrew i says psp as usual, but then it goes back to the home screen and says "the game cannot be started (some numbers)" what it wrong? and all my other homebrew besides those 4-5 that have a picture, the rest is just corrupted data. the only one i can get to boot is UMDemulator (dont use)

[psp828]

when you did the 2.00 downgrade did you upgrade to 1.5 or leave it like how it is?

[psp828]

for the coruppted icons you have to using something like pspbrew to hide the coruppted icons.

[Flandersgamer]

my psp is 1.50 im sure of that

[psp828]

maybe it was bad files.

[Flandersgamer]

i think im just going to reput all my stuff back on there

[psp828]

where did you get the files from?

[M!ckeY]

you do know that you need 1.50 format files right?

for example: you need both files...NAME and NAME% in the game folder, otherwise it wont run

[NoQuarter]

motoko is right,you can also use custom firmware to allow the running of normal 1.0 eboots.I recommend using x-flash to install custom firmware.
just make sure your battery is fully charged!t