Warning: you may need to install module-init-tools
See http://www.codemonkey.org.uk/docs/post-halloween-2.6.txt
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Note: iwl4965 detected, we're going to disable it. If you would like to enable it later you can run:
    sudo iwl-load iwl4965
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Running iwl-enable iwlagn...
modprobe: invalid option -- 'l'
Module iwl4965 not detected -- this is fine

Note: iwlagn detected, we're going to disable it. If you would like to enable it later you can run:
    sudo iwl-load iwlagn

Running iwl-enable iwlwifi...
modprobe: invalid option -- 'l'
Module iwl4965 not detected -- this is fine
modprobe: invalid option -- 'l'
Module iwlagn not detected -- this is fine
modprobe: invalid option -- 'l'
depmod will prefer updates/ over kernel/ -- OK!

Now run:

sudo make unload to unload all: wireless, bluetooth and ethernet modules
sudo make wlunload to unload wireless modules
sudo make btunload to unload bluetooth modules

Run sudo modprobe driver-name to load your desired driver.
If unsure reboot.