HP Touchsmart TX2-1000 Wifi Wireless Card 459263-001 HP Touchsmart TX2 TX2-1000 Pavilion dv2000 DV2500 DV4-1000 DV4 dv5 dv7 Wifi Wireless Card 459263-001 458381-001 BCM94312MCG Brand: HP Part Number: 459263-001 Compatible Model: HP Touchsmart TX2 TX2-1000 Pavilion dv2000 DV2500 DV4-1000 DV4 dv5 dv7 Type: Wifi Wireless Card