I just hooked up the computers yesterday, and everything started up as it should. I bought two and each computer came neatly packed with no scratches or signs of wear, a keyboard, mouse, and USB adapter for WIFI connection. It should be noted that I originally thought this computer had built-in WIFI, but it does not, it's a USB plug. It really doesn't matter, but in case anyone specifically wants built-in WIF, it's worth noting. I went back and checked, and the description does say includes a WIFI adapter, so the description is accurate.