EASY SOLVING OF ERROR LIKE 80010002 / 80020148 IN PSP

According to my experience......This problem can be solve in two 
1 By changing in recovery menu.
2 BY PUTTING ISO TOOL 1.9 IN PSP


HERE I WILL TELL YOU TO SOLVE THIS PROBLEM VERY EASY..


[BY PUTTING ISO TOOL]


1 IF THE PROBLEM IS 80020148  EX... NBA 2K12 ,FIFA 12
2 FIRST DOWNLOAD ISO TOOL V1.9
[HOW TO DOWNLOAD]
www.mediafire.com/?q5aalv22815zk9c

1 COPY THIS LINK AND PASTE TO WEBBROWSER


THEN CONNECT YOUR PSP TO COMPUTER THEN COPY YOUR FILE TO MEMORY CARD TO PSP/GAME


THEN DISCONNECT YOUR PSP WITH COMPUTER


GO TO GAME IN THAT CLICK ISO TOOL BY PRESSING X /O
 THEN SELECT GAME THAT COMING ERROR .
THEN 
1 GO EBOOT.BIN PRESS YES IN ALL
 2 IT WILL READ FIRST THEN IT WILL DECREPYT
 3 IT WILL WRITE
 4 WAIT UPTILL FINISHED CAME.
 THEN PRESS HOME(BUTTON) FROM PSP
5 THEN CLICK GAME WHICH HAS COMMING ERROR
6 SURE IT WILLL START....ENJOY THE GAME


ARTICLE :HITARTH