I ordered 5 of these in the same time. Delivery was a bit long.When i received them i notice when installing Linux on themthat on 4 of them there was a sticker waranty void if removed.and the other one did not have it. So i figure that i got one withno waranty at all. And basicaly i hate when i receive a computerand i cannot change the HD ot memory in it without canceling the waranty.