Here's the reason for the recall: Q10. What exactly is the cause of this problem? Lenovo’s investigation and analysis determined that an unfastened, small scre

Here's the reason for the recall: Q10. What exactly is the cause of this problem? Lenovo’s investigation and analysis determined that an unfastened, small screw, left in the unit during manufacture, could damage the surface of the lithium ion polymer battery and cause a short, leading to rapid cell discharge of the battery. This defect has led to three failures in the field. Lenovo has not received any reports of a fire.