isos cease to load

ok is there something specific with cfw 3.52 m33 that im missing? im using an iso that worked on cfw 3.40 oe-a but now that i've upgraded the iso hasnt been loading. i have the no UMD option off and a UMD in the drive but when i click the iso the screen goes and stays black. is this a problem with all 3.52 m33 cfw's? sorry been out of the scene awhile

[ace]

Try using no-umd I guess, I just got 3.52M33 so I don't really know a lot about it though. But yea try that or try a different iso. I know one iso I was taking all the cut scenes out of one day, put it on my psp and it wouldn't run, it would just go to a black screen.

hm no umd actually worked? nice thanks

[ace]

Yup, that was one of the more popular changes in the M33 series. Unlike OE, a ton of games work now with the no-umd option

[BKFraiders7]

Do yall have update 4? I bet yall do but just making sure.

[ace]

Yes I do, but when I was talking about the iso I tried, it was on 3.40OE-A when I tried it. So the firmware wasn't the problem, I dunno know what I did wrong. Maybe I just dummied 1 to many cut scenes.