Problem with a game

[dsf190]

Hey guys, I'm trying to emulate a game and I keep getting a looping error:
sgx-psp-at3- E[HLE]: HLE\sceAtrac.cpp:465 FAKE sceAtracGetNextSample(1, 09fb6db8)
sgx-psp-at3- E[HLE]: HLE\sceAtrac.cpp:465 FAKE sceGetNextSample(2, 09fb6dc4, 09fb6dc8, 09fb6dcc)

After about a minute, those end with the following error:
sgx-psp-at3- E[HLE]: HLE\sceAtrac.cpp:551 UNIMPL sceAtracReleaseAtracID(4)

Help?