HP Compaq Presario CQ57-339WM Refurbished Notebook PC - Intel Celeron B800 1.5GHz, 2GB DDR3, 320GB HDD, DVDRW, 15.6 Display, Windows 7 Home Premium 64-bit, Black (QE264UAR#ABA) at TigerDirect.com
HP Compaq Presario CQ57, AMD C-50 @ 1.00 GHz, 2GB RAM, Windows 10 | eBay
Refurbished: COMPAQ Laptop AMD Dual-Core Processor C-50 (1.0GHz) 2GB Memory 250GB HDD AMD Radeon HD 6250 15.6" Windows 7 Home Premium 64-Bit CQ57-229WM - Newegg.com