Game froze, then cant see cd in tray

[js1060]

I recently installed the software, and after configuring everything it seemed to work. I then loaded NFS carbon, and it started to run, then it froze with a grinding tone. I tried to reboot, same thing happened. I switched discs, and the emulator no longer could find a disc in the tray. I reset all the settings, reconfigured, still wont recognize a disc...here is the logged error >>>>GIFTAG error, size exceeded VU memory size 3ff
* CDVD: Disk Type: No Disc

Got any idea about this?

[vsub]

Make sure that CDVD is not set to No Disk
If you set it to plugin,make sure your are using the correct plugin(Config=>Plugin/Bios Selector=>CDVD)
If you set it to Iso,make sure that the game is selected from the CDVD=>Iso Selector