there are third party programs you can use for that but you have to pay for most of them. my recommendation is simply go to your notebooks manufacturer page. find the page for your make and model and collect the drivers listed there for your ethernet. after you get your ethernet adapter installed properly let windows update install the drivers it can then go back to that site and collect whatever drivers your still missing.
Is right also if you have a restore disk it is there but if you have problems tell us the make/model so we can help