corrupted file!!! help!!!

[18psp]

ok so i just got the 3.40 oe a and i have never installed a homebrew game. i need some help because i download the game, save it to my psp/game150 file and thats all i do. i dont know what im doing but when i try to open the game it says corrupted file under the game momory card.

[ICE]

do you have a game folder and a game150 folder? you need both

[18psp]

yes i do, do i save it too both?

[The King]

no only to 150
but wen u put in the files there should be the emulator and the corrupted file there

[18psp]

what is an emulator?

[The King]

i dont know how to explain it for shure but i know wat it is

its an application that allows u to play back ups of games that u have converted in to files

theres many different tipe of emulators

[pt9087]

Ok you need to change the kernel of your PSP to150.

Hold the power button up untill it shuts off.

Turn the PSP back on while holding R.

Go to configuration and press X.

Were it says "Homebrew currently set to" press X.

Make sure it changes to 1.50 Kernel!

Then click back then exit!

Try now, if it dont work then just post back in here!