never find, i figured out the problem, my friend told me download the new ati drivers for april, and some games worked on pj64, so i uninstalled the driver and put the march one back and it works fine.
Hmm that maybe fixed if u try restarting ur PC because sometimes if u run too much progs ur ram memmory will be low and it will be not enough to run the rom at that given time so try restarting and runing the rom again.