Hi, i have a Acer Aspire One A150 with the latest ipc 10.5.6 System. I have change my Atheros Wlan Card with a Broadcom Wireless Mini PCI-E Card DELL DW 1490 Airport, but the System is not found a Wlan Card? I have read that this card is the Macbook Pro Card an is working very well. What is my Problem ;( is there some Problem in my Aspire or is he need a Driver for the Dell Card? Please help me i love my new little Netmac. Thx. AppleTP