problem with a game

[bronners]

hi.i have a problem with a game i have called rainforest adventure (similar idea to jewel quest).when we try to play it the game appears to have a delayed reaction and the mouse seems slow.this does`nt happen on the other games we play,but i have noticed that it sometimes happens when we are on the internet especially i.e.i have downloaded the latest direct x active x and java but to no avail.i have also run virus and spyware checks,but i don`t think thats the problem.does anyone please have any idea what may be the cause of this,as my wife loves this game but can`t play it as it is,so i keep having to hand over my laptop as the game works fine on that.any possible help would be much appreciated,many thanks brian.