657324-001 HP System Board (MotherBoard) for Presario CQ57 Notebook PC (Refurbished)
Amazon.com: Power4Laptops Replacement Laptop Fan Compatible with Compaq Presario CQ57 : Electronics
AC Adapter Laptop Charger for HP Compaq Presario CQ57 CQ60 Cq56 Cq61 CQ62 CQ50 CQ45 Cq57-339wm Cq56-219wm Pavilion G4 G6 G7 DV4 DM4 DV5 DV6 G60 DV7 HP
Compaq Presario CQ57-366SA review | TechRadar
HP Compaq CQ57-200TU Laptop (2nd Gen PDC/ 2GB/ 500GB/ DOS) Rs. Price in India - Buy HP Compaq CQ57-200TU Laptop (2nd Gen PDC/ 2GB/ 500GB/ DOS) Black Online - HP : Flipkart.com