Which RAM upgrade to buy/install on a compaq presario cq62 - HP Support Community - 4975368
4GB RAM Memory for Compaq Presario CQ62 Series Presario CQ62-102TX Black Diamond Memory Module DDR3 SO-DIMM 204pin PC3-10600 1333MHz Upgrade System Specific Memory - Newegg.com
How to disassemble HP G62 or Compaq Presario CQ62 – Inside my laptop