If the setting is undeserved, net card also can affect a system to start career apparently, if the net blocks your computer not need, that unplugs net card directly, lest affect a system,start career.

• 假如设置不当,网卡也会明显影响系统启动速度,假如你的电脑用不着网卡,那就直接将网卡拔掉,以免影响系统启动速度。