Realtek Network Card in Deep Sleep Mode?

I had a different hard drive in this system and it worked fine, it's a work computer. I pulled an old hard drive out of another computer because it was throwing error code 0146 and everywhere I read it was saying to replace the drive. When I restarted it the connection was no longer there and "no connections were available." Right now I'm leaving it unplugged for 10 minutes.

That didn't work, going to find chipset drivers and see if I can work from there.