Hey. Recently built computer with ASUS H97-plus motherboard, everything worked fine until today when it did not appear as connected to the internet. It's not a problem with the ethernet cable or router, and I've restarted the computer multiple times, using default bios settings, while also making sure the driver was updated, and even uninstalling "Realtek PCIeGBE Family Controller," which came back the next time I went through the BIOS menu. It still wasn't fixed.