Intel Wireless Adapters
From TheLinuxVault
This how-to is about: Intel, 3945ABG PRO/Wireless
What you need to know to use this how-to: The Terminal, apt-get
Newer HP Laptops (and other Intel based systems) use the chip Intel 3945ABG PRO/Wireless in their wireless adapters. In order to get these working, you may follow this procedure:
apt-get install firmware-iwlwifi
Then, reboot your computer.

