playback not working properly

[carl micro]

thanks for responding i have reloaded micro 2314 and khpro
2009 not really any problems when on with win 98 except that i had an 8mg graphics card that was definately dickie any way got xp pro on now with a new graphics card agp 64 mg nvidia geforce 4 direct x 9 384 mg ram 1300 duron 40 gig hd
plextor 16/10/40 ive just done another song in khpro no probs
until i try play back on pc if iplay song before i write cdg file it
plays almost all way through then locked up pc had to restart
it froze then i did it again this time i wrote the file before playing it save it no prob then tried to play it in microstudio it changed to full screen loaded up the words just about heard the music
then micro shut down completely as thugh id closed it down myself ive tried to lower hardware acceleration but to no avail
i seem to remember that this adapter card dosnt go down to 320x200 res i dont know if this is significant anyway i hope someone can help it drives me a bit crazy when you get faults like this especially when i know this program works perfect