cannot play on current board

I really don't know mabye you should sometimes clean up your disk, C,D
do you use some software for removing spyware and similar threats from your computer.I suggest to use Spybot-Search and Destroy, Adaware Se Personal you can download them from internet.Maybe you got some spywares from other sites.Which anti-virus you use? Clean up your computer the best how you can,then restart and try again to see chessboard.
But I am not sure that it is really problem with your computer.

hello
plz help me i am unable to play current game ,because of which i will loose on time out please help me for playing current board or tell me settings which i can play and enjoy.