HP Pavilion DV4–2000 DV4–2100 Serie Laptop Motherboard ,Mainboard Core i5
HP Compaq Pavilion dv4–2100 Serie HP COMPAQ Pavilion DV4–2101tu DV4–2103tu DV4–2104tu DV4–2105tu DV4–2153 CL DV4–2154 ca DV4–2155dx DV4–2160US DV4–2161 NR DV4–2162 NR DV4–2164us DV4–2165dx DV4–2167sb DV4–2169 NR DV4–2170US DV4–2173 NR.