Computer prompts keyboard Interface error after the crash

After the computer is connected to the keyboard, in the post process, will appear keyboard Interface error prompts after the panic. Remove the keyboard and reinsert it, and sometimes the system starts normally, but the keyboard does not respond after a period of time.

This situation is mainly due to the removal of keyboard too frequent, or too much force, resulting in the motherboard on the keyboard interface signal welding loose. In addition, the keyboard socket connected to the motherboard has two pieces of iron, if the iron sheet fracture, will also cause the computer can not work properly. Can be removed from the motherboard, with electric iron to weld it again to restore normal.