Paintstormstudio.com

I got an error message when open paintstormstudio after set up finished
It said "EROR. See details in Documents/Paintstorm Studio/Logs/"
and here is my log file...

-------------------------------------------------------------------------------

MAIN:
myGlInit
_mshaders::preinit

mousex=0
mousey=0
WindowWidth=1280
WindowHeight=800
CB=0
tool=1
maintool=1




cm=0

GPU enable=1
GPU fastmode=0
GPU support=1
GPU tempsunsupport=0
GPU unsupportFunc=1
GPU vorsSupport=1

------------------------------------------------------------------------------

What should I do? How to fix this??
#Sorry if my grammar is bad...

myGlInit
_mshaders::preinit

This means that Paintstorm can't initialize OpenGL. Usually, this issue solving by graphics card re-installation