The game could not be started. (80020130)
This is a file read error, if you are trying to play a PSP ISO then your ISO may be corrupted / badly ripped.
If you are trying to play a UMD Disc, the UMD disc or your UMD Drive lens may be dirty.

This could also mean your memory stick has some bad sectors, moving any important files to your computer.
Format your memory stick using your PSP and copy back the files you moved to your computer earlier.