How to recover the keyboard failure after Win10 notebook quick start?

A Win10 user in the laptop Dell Inspiron 5437, after starting a quick start, found that the notebook keyboard can not be used, the user expressed doubts, do not know how to solve. The following small series brings a solution. If you encounter this problem, you can solve it as follows.

Win10 notebook solutions to the Quick Launch keyboard failure:

1, download Bios drive, in China, Dell Support Center

http://www.dell .com/support/home/cn/en/cndhs1/product-support/servicetag/5npw2z1/drivers/advanced? sv = y & DCP = DNDTAG

2, the computer shut down all programs, running an updated bios;

3, wait for the automatic restart, the update is completed;

4, According to the later use, it is a problem with the touchpad touchpad driver. It is recommended to uninstall and disable the windows update!

About the problem of keyboard failure after Win0 quick start, Xiaobian will give you this side. When you encounter this problem, you can solve it according to the method introduced by Xiaobian.