Works well - but missing file so cannot create Windows Recovery drive.  Amazon was responsive but unable to do and supposedly forwarded to remanufacturer who never contacted me. Found workaround back up means so still useable.  Additionally get pop-up message window "WiFi Protected setup - PBC method and difficult to stop. Appears related to their internal Wi-Fi. Did eliminate for while by using USB WiFi instead. But after disconnect PC for flooring work and re-set up (with USB stick in) stupid message began appearing again. Can still us PC fine. Just continually see that warning window - if close it, it comes back up shortly afterward.  Annoying. Otherwise great machine!!!  OH! Internal video went out on me recently! But found cheap one on eBay and it worked find as soon as I put it in (in spite of some sites saying had to go to Bios & make changes!! Not so for me).  Had it about 3 months already. Hopefully no additional problems - but who knows (Amazon did credit my cost for my troubles so definitely no problems with Amazon.