For laptop model: Compaq Business Notebook N1050V, Business Notebook NX9000, Business Notebook NX9005, Business Notebook NX9010, Business Notebook NX9905, Evo Notebook N1050V Series, NX9010, NX9020, NX9030, Presario 1100 Series, Presario 2100, Presario 2100 Series, Presario 2100AP, Presario 2100CA, Presario 2100LA, Presario 2100US, Presario 2101AP, Presario 2101US, Presario 2102AP, Presario 2102EA, Presario 2102US, Presario 2103AP, Presario 2103EA, Presario 2104AP, Presario 2104US, Presario 2105AP, Presario 2105CA, Presario 2105EA, Presario 2105LA, Presario 2105US, Presario 2106AP, Presario 2106EA, Presario 2106US, Presario 2107AP, Presario 2107EA, Presario 2108EA, Presario 2108US, Presario 2109EA, Presario 2110AP, Presario 2110CA, Presario 2110EA, Presario 2110LA, Presario 2110US, Presario 2111AP, Presario 2111EA, Presario 2112AP, Presario 2112EA, Presario 2113AP, Presario 2114AP, Presario 2114EA, Presario 2115AP, Presario 2115EA, Presario 2116AP, Presario 2117AP, Presario 2117EA, Presario 2118AD, Presario 2