List of compatible models includes: G62-102TU NOTEBOOK PC, G62-110EY Notebook PC, G62-113SO Notebook PC, G62-120EG Notebook PC, G62-120EY Notebook PC, G62-130SD Notebook PC, G62-140SF Notebook PC, G62-166SB Notebook PC, G62-A40EC NOTEBOOK PC, Pavilion dv4-2106tu Entertainment Notebook PC, Pavilion dv4-2123tx Entertainment Notebook PC, PAVILION DV4-2164US NOTEBOOK PC, Presario CQ41-208TU Notebook PC, Presario CQ41-216TU Notebook PC, Presario CQ42-152TX Notebook PC, Presario CQ42-165TU Notebook PC, Presario CQ42-170TU Notebook PC, Presario CQ42-176TU Notebook PC, Presario CQ42-185TX Notebook PC, ProBook 4320s i3-330M VBasic 2307 PC