How to fix the keyboard key confusion? Desktop Keyboard Key Repair method 5

Next for you to introduce is the keyboard button confusion how to repair, green tea Small series have encountered the desktop keyboard key problem, do not know how to solve, to the online a check to find that many friends have encountered this situation, the following solutions hope to help everyone.

Here's how:

Method 1, Power on press F8 do not move to advanced options appear in Let go, select "Last Known Good Configuration" return to repair.

Method 2, if the fault is still, please use the system to restore the system, restore to the time you do not have the failure to repair (if normal mode recovery failed, please press F8 enter into Safe mode to use System Restore).

Method 3, if the fault is still, use the system disk repair, open a command prompt input

SFC

/scannow

Carriage return (there is a space between SFC and/)

Insert the original system disk repair system, the system will be automatically compared to repair.

Method 4, if the fault is still, set the optical drive in the BIOS for the first boot device insert the system installation disk press R to select "Repair Installation".

Method 5, the use of new poison PA repair