How to restart a corrupted data of PSP

Sometimes the game can be corrupted. Try to connect your psp to your computer and copy that game. Delete the game to your psp and install the copy from your computer to refresh that game. And then restart your psp.

i can't open my games but the data is on the memory sticks plz help me

In order to run isos which one downloads online one must first install custom firmware on your psp. The only way to do this is to downgrade your psp to 1.5 which can only be accomplished by using a pandoras battery. These are extemely easy to make and u can look on any website to find directions. They can also be bought for relatively cheap if u dont like the idea of cutting your own battery open. Please note that if u do decide to downgrade and install custom firmware ur psp runs the risk of bricking which will completely break it. Installing custom firmware voids the warrenty so if it does brick you can do nothing about it, do so at your own risk.

Your psp might have been downgraded or modified recently, the "data corrupt" are those games and files not recognized by the current version of firmware you have on your psp, meaning those are not compatible with your current firmware.

try to RE-COPY the ISO files or CSO file into the memory stick... this problem also occured to me in the past, IT may be POSSIBLE that when shutting off the psp or hibernating it will cause a sort of "corruption" on the data the memory card is holding.

make sure you are using the PSP transfer software to get the files to the PSP.

You can get the latest software from the PSP site

well there might be a fault in your game disc or u need a new memory stick duo 2g and up

you just have to put them all back on you can't do anything to fix it sorry!

maybe its loosing its format.. you could try formating the card throug the pc or the psp.. but i am not sure if the psp has that option

your psp is dead man