I don't know what is happening to my computer. I have an HP with Windows XP. It has begun to run so slow and sluggish that I am ready to toss it.I've defragged, ran disk cleanup, ran Malwarebytes and even Ad Aware. I cannot get it to run work a darn.Can someone help me? Where do I turn and what do I look for? I can't afford to take it to a professional to fix it.THANKS!Barb1 person got this answerI do too