cd "%ProgramFiles%\Bigfoot Networks\Killer Driver"

devcon remove "{05ef8bb4-08e7-4783-ae5c-d5486448be0d}\NetB834x"

pnputil -a "%ProgramFiles%\Bigfoot Networks\Killer Driver\Netbndis.inf"
pnputil -a "%ProgramFiles%\Bigfoot Networks\Killer Driver\NetB834x.inf"

devcon update "%ProgramFiles%\Bigfoot Networks\Killer Driver\netb834x.inf" "PCI\VEN_1957&DEV_0086" 

devcon enable "{05ef8bb4-08e7-4783-ae5c-d5486448be0d}\NetB834x"

devcon update "%ProgramFiles%\Bigfoot Networks\Killer Driver\netbndis.inf" "{05ef8bb4-08e7-4783-ae5c-d5486448be0d}\NetB834x