[poker]

I doubt it will work, but you can try. Many desktop speakers w/sub use a built in amp in the sub to drive the sats. You can try to plug them into either the headphone jack or speaker out jack (if available) and see what happens.

The problem is the headphone jack only puts out so much power, and external speakers usually require more than a laptop audio output jack can put out.

This is all speculation though as Im not familiar with your laptop or jacks available, or your speakers for that matter.