Can't mount PSP ISO, Save Compatibility Questions

[XFoxPrower]

PS3, 4.90 EvilNat, Either through Webman Mod or Iris Tools, I can't play PSP games. They're detected locally from /dev_hdd0/PSPISO yet get a mounting error.

Also, I have a question about save compatibility. I've been using my PS Classic for PSP emulation. But Adrenaline on Vita isn't compatible with RetroArch's saves for some reason (all say corrupt). Which, if either, is PS3 compatible with? And are there tools to convert? I just want to get my achievement in FF Dissidia for playing from 30 days from the start date. Except PS Classic has no clock battery.

 

[reha]

You've posted to the wrong forum my friend :0 This is PS Vita
EDIT: didn't see the second question soz (⌒_⌒) but don't really know if this still belongs to the PS Vita section, maybe ask them seperately...