hi found the problem when i disable the service windows audio mfme work fine
my sound driver is realtek ac'97. so gone back to an older driver which seems to work ok going to download the latest drivers and see if there ok also was having a problem of some machines running slowly had to keep changeing from
16 bit to 32 bit color but have now turned graphics hardware down one nocth
and they run great does anybody know it does this thanks
deltadaz