FOLLOW THIS LINK FOR THE VIDEO [Please register to see this link. ] THIS SHOWS YOU THE TIFF EXPLOIT
[Please register to see this link. ]
1)USE A STORAGE MEDIA LIKE A USB DRIVE AND CREATE A FOLDER CALLED PHOTO PUT THE TIFF THERE
2)INSERT A PS3 GAME DISC INTO PS3 AND INSERT THE STORAGE MEDIA
3)HEAD TO PHOTOS IN THE PS3 XMB. YOU WILL SEE ON THE RIGHT UPPER CORNER ITS TRYING TO LOAD. BEWARE THIS EXPLOIT WORKS ON v1.90 ONLY
4)WAIT A FEW SECONDS THEN HEAD TO GAME AND START IT. ITS SUPPOSED TO EJECT THE GAME PUT THE PS2 OR PS1 BACKUP AND PLAY.