Nếu là windows 7 32bit thì đây
Code: http://www.dell.com/support/drivers/us/en/19/DriverDetails/Product/vostro-2420?driverId=2TWWY&osCode=W732&fileId=3187823467&languageCode=EN&categoryId=NI
http://www.dell.com/support/drivers/us/en/19/DriverDetails/Product/vostro-2420?driverId=6J4VN&osCode=W732&fileId=3287666984&languageCode=EN&categoryId=NI
http://www.dell.com/support/drivers/us/en/19/DriverDetails/Product/vostro-2420?driverId=GDC60&osCode=W732&fileId=3126774271&languageCode=EN&categoryId=NI Nếu là windows 7 64 bit thì đây
Code: http://www.dell.com/support/drivers/us/en/19/DriverDetails/Product/vostro-2420?driverId=2TWWY&osCode=W764&fileId=3187823467&languageCode=en&categoryId=NI
http://www.dell.com/support/drivers/us/en/19/DriverDetails/Product/vostro-2420?driverId=6J4VN&osCode=W764&fileId=3287666984&languageCode=en&categoryId=NI
http://www.dell.com/support/drivers/us/en/19/DriverDetails/Product/vostro-2420?driverId=GDC60&osCode=W764&fileId=3126774271&languageCode=en&categoryId=NI có nhiều cái driver quá.chẳng biết cái nào là driver LAN nữa.