

First I remove the old driver with Realteks program. So I change the driver in Realteks installations catalog from 630 to 640 and then install. The driver who coming from Realtek 8.34.617.2014 have name rt630圆4.inf and rt630圆4.sys. I could not find the driver 9.1.401.2015 on the internet, but when I search versions nr (text inside file) in my new Laptop I found drivers underĬ:\Windows\WinSxS\amd64_rt640圆4.inf.

To uninstall go Device Manager Network Adapters uninstall your current LAN Driver then unzip the zip file into any folder and run setup reboot and magic I leave the URL of the page with the driver and direct URL for win8 driver.
Realtek pcie wireless lan driver windows 10 not working install#
Then just because of trying I tried to install the Windows 8 Driver v8.38.115.2015/ v7.92.115.2015 rebooted laptop and voila have again ethernet (I don't have dedicated IP on my settings just automatic) no issues at all. There's two drivers for Win10 and Win8 tried to install the W10 driver but for some reason instead of installing 9.1.401.2015 they installed no matter what the new driver that comes with win10. Reading this post I decided to try for those drivers posted here but couldn't find somewhere to download taking a while I found this website which I guess is another pc manufacturer which has the drivers. Hope this fix works for you (btw I have a G551 laptop). 3) Click the Update button next to the your Realtek device to automatically download and install the correct version of this driver (you can do this with the FREE version). Driver Easy will then scan your computer and detect any problem drivers. Been running on LAN for half an hour and no issues. 2) Run Driver Easy and click Scan Now button. I got some good news after running my internet just with WLAN I seem to have a solution for those having Ethernet issues and drivers.
