I keep losing internet connectivity on my desktop computer(LAN). It happens sporadically. Sometimes it won't happen for a whole day. Other times it will happen several times a day. The only way to fix it is to restart the computer. Restarting the router doesn't matter and also my laptop keeps its connection over the wireless even tho the desktop loses connectivity.
Do I need a new netcard? Right now Im using the net connection on my main motherboard.
I attached a dxdiag file with my system details.