I am able to transfer mp3 files(well, music) to the PSP but unable to transfer any .cso/.iso games. Tried transferring the 500.pbp file that is required to upgrade to 5.00m33 but unable to do so too. The error shown was unable to copy. Please make sure there is specified file or something.
But then i found out the real problem.
I could transfer ANYTHING when i used the usb port at the back of my CPU where all the power cords, the power switch where the | and 0 is, where internet line goes to and etc. I just cant transfer using the 2 usb port which is at the front where the reset and on/off switch button is and.. before anyone gonna said its spoilt, its not. I could use other devices at the front. I tried on my friend's computer and it does not have any problem whatsoever.
Anyone knows why? In the past when i have my fat psp, i do not have this problem.
Anyone advise? Thank you