I tried my best to read about how to install the driver for my intel 5300 agn on my lenovo ideapad y550p machine on BT4 but in vain.
When I do a ifconfig -a, it says there are no devices, so that means the OS has not recognized the card's existence.
I am using a USB bootup. I have the latest kernel 2.6.31...and the driver from intellinuxwireless.org.
Could someone please guide me as to how i need to install this particular driver on my system.

Many many thanks, I am sure this is going to help many users.