wtroot 0 Newbie Poster

I have a gateway computer with a 2.8 MHz P4 w/ HT that stopped working. When booting, it gets stuck on the 3.5" floppy drive & just loops back to that divice & won't continue booting. I've tried disconnecting all my cards & the floppy & still get no bootup. The light on the motherboard does come on so is it the processor?