i have dg41rq intel motherboard ,i just formatted and installed xp and then all the drivers successfully.Everything is working fine but network .i have rtl8168?8111D pci E card.the lan drivers installed successfully,when i restarted the lan light on modem is on upto windows boot screen ,after that it disappears and windows says network cable is unplugged. i cannot connect to internet,plz help me to get around the problem.