Hp Pavilloion a1640n tower just.
A good friend provided me this tower however secured the disk drive and memory.
All I had was a 74.4 gb (initially 80) hard drive which now has 61 gb complimentary area.
I also put in 1.5 gb of memory.
I put Windows 7 Ultimate on it that is activated and upgraded.
has a dvd-rw drive and card reader.
excellent secondary or youngster's pc.