Antonio Figueroa's post:--- <<<< I recently got a new power supply for my computer, because my old one burn, but now that computer turn on, but doesn't turn off at shutt down, I'm running windows XP, I have to shutt down manual, I already check that connections, I don't hear any weird noises, I don't know what's that problem,Can someone help me with this, I'm open to suggestions >>>> I would suggest you browse the microsoft knowledge base article at the following URL http://tinyurl.com/4k66 HTH and good luck----Venkat Viswanathan Do you want to signoff PCBUILD or just change to Digest mode - visit our web site: http://freepctech.com/pcbuild.shtml