Computer lot shops

Product Name: Computer lot shops
Normal wear and tear. It was brought, to fixed them, but husband doesn't have time.the black one turned on, but is slow has some wear where the disc goes. Still has stuff shops in the computer from the old owner, but I don't have time to clear it.the silver one doesn't turn one you can see the light when is changing but doesn't turn on. I believe the sum sung turn on, but is slow. The dell has a password that I don't know. I don't know if it works. I don't know anything about it them, so is sold as is. NO RETURN!!!!.