Upon plugging in and starting this "refurbished" computer the hard drive was making serious noise... Seller said it had wifi - but neglected to tell you that it was some tiny little usb dongle which capped my download speed at 30mbs (out of my normal 275mbs speed) that is when the wifi was working as it kept shutting off. Hard drive quit after a few hours and pc bricked. Packed it up and sent back for a refund. I'll shop elsewhere.