Win10 update fixed point setting after computer Fn key failure problem repair two methods

A lot of upgrade win10 computer can not enter the password after startup, or the button fails after entering, such as Samsung Q470, Shenzhou elegant, Shenzhou Jingdun and other brand series WIN10 case upgrade point setting, the keypad area and English key overlap area failure , you must press the FN+ overlap area to enter the repair method for the problem. The following small series for everyone to introduce win10 update fixed point settings (Synaptics Pointing Device Driver touchpad driver) computer Fn key failure problem repair two methods

Tools/Materials

Windows comes with software uninstall Tools

Method 1:

Step 1: On the win10 desktop [lower left corner] of the [win key] [single right click], find [computer management] or [device manager] After [single left button]

Second step: pop up [after computer management] After finding [Device Manager] [single left button], find [mouse and other pointing devices] and find the single machine. Lenovo Point...] Right click [Uninstall]

Step 3: Confirm uninstall [lenovo Pointing Device], check [Delete driver software for this device]

Step 4: You need to completely remove the hardware and you must restart your computer. After saving important documents, [Restart] the computer can fix the problem of Fn button failure. (PS: Please save this page before restarting, so that it can be repaired in time when there is a problem.)

Note: The FN failure can be fixed by directly uninstalling [synaptics pointing device driver], but win10 It will be updated automatically, and it needs to be deleted continuously to solve the problem. If the above method cannot be repaired, it can be done by this method.

Method 2:

The first step is to [right click] on the [win button] of the win10 desktop [lower left corner], find [control panel] and then [single left button] < Br>

The second step, under the [Control Panel] pop-up, find [Program] → [Uninstall a program]

The third step, in the pop-up [Control Panel] Find [program] → [uninstaller] → find [synaptics pointing device driver] right [uninstall]

Step 4, under the [Control Panel] pop-up [Program] &rarr [Uninstaller] → find [synaptics pointing device driver] right [uninstall] & rarr; stand-alone [confirm] & rarr; uninstall [restart] computer.

Notes

This method is pro-testing Shenzhou Jingdun, Shenzhou elegant, Samsung Q470 is effective, other versions of the notebook, please pay attention to backup, so as to avoid problems

After uninstalling [synaptics pointing device driver] by method 2, you can restore FN again, but win10 will be updated automatically, and you need to delete it to solve the problem.

The above is the introduction of two methods for the failure of the computer Fn key after the win10 update fixed point setting. You can choose the method that suits you. I hope to help you solve the problem!