non poker technical question (XP)

[pokerjoker]

So when my laptop boots up a long and skinny window pops up saying "could not load or run (square square square square square) specified in the registry. Make sure the file exists on your computer or remove the reference to it in the registry" The squares I put in ( ) are actual square symbols.

I have never really messed with the registry before, but have a semi decent knowledge of computers.

I would like to get the screen to go away.

Any help is much appreiciated.
Thanks