Basically i tried to upgrade from matrix infinity 1.38 to 1.93 whilst this was upgrading i had a power cut, when the electricity was back on, i put on ps2 and get a black screen. 1 i can get original games to load if i press reset at least 3 times ??? 2 i cannot get back ups 2 load at all just a pure black screen ??? 3 i cannot access infinity menu by pressing triangle and circle ??? 4 i think i have v12 coz i dont get a blue light when i reset just black and green. IS there anyway i can revert back to original value ??? 1.38 ??? the upgrade wont load either just the black screen or when im lucky the red screen ??? Also my analogue light wont come on, on the controller ? I never had any of these problems until last night and i just want it working again my kids will kill me thanks for looking TRY AND HELP PLEASE.