I've had the problem for as long as since i converted to using a SSD(all hail the SSD!) so about a year and a half i think.
Basically when i start the computer it'll go through the motions and i'll login but i will be waiting at the desktop for access to the internet/LAN for another 30 seconds at least. It shows the little symbol in the bottom left of the desktop in windows saying no connectivity until it finds it.
The same also happens coming out of sleep-mode too.
Any way to speed this process up or would i just have to look for another motherboard?(don't really want to upgrade for another year or so)
Motherboard: M4A89GTD PRO/USB3
Just a thought since all those little 30 seconds add up!