Devhook and UMD Emulator live in harmony?

Hi, i had UMD Emulator and MPH dev to load my games, and it worked fine. that is, until i installed Devhook 0.41a which worked fine. however, i cudnt load any of the UMD Emulator games which is gay (the ISOs) and even when i took off Devhook it doesnt work. ne help?

no iso talking, nor any help to anything that is related to iso's.
so no

Read the rules. Piracy is terrible for the PSP. Buy your games.