I am an experienced electronic engineer based in North Manchester.
I can upgrade the firmware on your PSP to allow you to run backup ISO images directly from your memory card.
PSP 'FAT' & 'slim' version can be upgraded to 5.00m33.
You can get more information from: http://www.playbackups.com
or you can call me direct on : 0777 633 1707
We have modded thousands of these units saving people lots of money and helping the environment!
