This is telling you that there is a driver or device error.
Try restoring the laptop to an earlier setting ... perhaps a couple of days ago ... before the error started?
To use the Restore Point that you have created, or any one on the list, click Start > All Programs > Accessories > System Tools. Select "System Restore" from the menu: Select "Restore my computer to an earlier time", and then click Next at the bottom of the screen.