To prevent all the malfunctions which could derive from an expired driver, you need to upgrade the effected driver with the new edition. Ever since the launch of microsoft windows 7 utilizing a driver scanner to keep your drivers current, has become conventional approach. Assuming your hard drive has started to show the negative effects of the faulty driver ( Pro- face GPW- CB03 ( COM8) is but one instance of an significant driver that might be at the bottom of this), you should take urgent steps to rectify the matter.