Gigabyte GA-970A-UD3 Ethernet cable problem

[sevbra]

Hi, I just put together my new computer with a motherboard, i installed all the drivers that was on the cd that followed, but when i put in my ethernet cable the lights does not start to flash. And if i troubleshoot the problem it says i have to put in the ethernet cable. What sould i do?

When i go to device manager, it says "Realtek PCIe GBE Family Cotroller" under "Network adapters".

Hope someone have a solution
(sorry for the bad english)

 

[BerylLee]

update your driver from gigabyte official website.
change lan cable to make sure the cable is not a problem.
check onboard lan is enable and no other option blocks it in bios.
before checking bios, try clear cmos and return all default, and change what you need.
check your network account and configuration is valid.
good luck.