Drawing problems

when i draw on the tablet it only appears after I stop pressing on the pen this didnt happen to me before I got a new laptop so…

Im using a Havon Model GP0504 graphics tablet
running a 64 bit OS windows 7
Processor:Intel(R) Core™2 Duo CPU T6500 2.10HZ
Installed memory 4.00 GB
when i draw a stroke on the tablet it only appears after i stop pressing the pen

here a video of what i am talking about

thanks it solved the problem

i forgot how i solved this could someone reply

its happening to a friend of mine and im not sure what to do… i no i fixed it but it was a long time ago