Compatible models:

HP Pavilion DV7-7000
HP Pavilion DV7-7003
HP Pavilion DV7-7005
HP Pavilion DV7-7020
HP Pavilion DV7-7022
HP Pavilion DV7-7044
HP Pavilion DV7-7070
HP Pavilion DV7-7080
HP Pavilion DV7-7100
HP Pavilion DV7-7160
HP Pavilion DV7-7162
HP Pavilion DV7-7180
HP Pavilion DV7-7190
HP Pavilion DV7-7191
HP Pavilion DV7-7195
HP Pavilion DV7T-7000 series