What should I do if the computer Fn button fails after win10 update fixed point setting?

WIN10 update fixed point setting (Synaptics Pointing Device Driver) Fn key failure problem repair method, such as Samsung Q470, Shenzhou elegant, Shenzhou Jingdun and other brand series WIN10 case upgrade point setting, keypad area If the overlap with the English key fails, you must follow the FN+ overlap area to enter the repair method for the problem.

1, on the win12 desktop [lower left corner] on the [win button] [single right click], find [computer management] or [device manager] [single left button]

2, pop up [after computer management], find [Device Manager], [single left button], find [mouse and other pointing devices], then find [lenovo Point...] right click [uninstall]
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3, confirm uninstall [lenovo Pointing Device], check [delete the driver software for this device]

4, you need to completely remove the hardware, you must restart the 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:

1. On the win10 desktop [lower left corner] on [win key] [single right click], find [control panel] and then [single left button]

2. In the pop-up [Control Panel], find [Program] → [Uninstall Program]

3. Under the [Control Panel] pop-up, find [Program] → [Uninstall Program] → find [synaptics pointing device driver] right [uninstall]

4, under the [Control Panel] pop-up, find [program] → [uninstaller] → find [synaptics pointing] Device driver] right [uninstall] → stand-alone [confirm] → uninstall [restart] computer.

Notes:

1, this method pro-test Shenzhou fine shield, Shenzhou elegant, Samsung Q470 is effective, other versions of the notebook, please pay attention to backup, so as to avoid problems

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