Where to start?  When unpacked, I could hear things rattling inside.  Turned out to be a small screw and one of the mountings for the HD.  The DVD drive was NOT connected, but when connected still did not work.  No burning of a DVD.  After several BSODs mentioning memory failures, I replaced the RAMs with a known to be good pair, and that solved that one.  Should one have to go through all this with a supposedly fixed up computer?  I've seen better bargains at the local thrift store for $20.