What about a laptop touchpad malfunction?

The main reasons for the failure of the notebook touchpad are:

The ⒈ may be damaged by the touchpad driver or accidentally uninstalled by the user.

The ⒉ notebook touchpad is closed. Some notebooks can be set to turn off the touchpad, so if the touchpad is accidentally turned off, it will naturally cause the touchpad to malfunction.

⒊ computer virus causes.

⒋ Notebook Touch Board failure (such as water, internal foreign bodies, etc.).

　　Notebook touchpad failure of the general solution:

If this happens suddenly in the course of use, you can do this, first we restart the computer to try, because some programs run wrong, resulting in memory run error will also appear temporarily touch board phenomenon, if the problem is still, you can try the following methods:

1, open the Control Panel-> Select the printer and other hardware;

2, click the mouse, in the pop-up Mouse Properties window select the device set value;

3, in the Touchpad icon to select any of the following two items (still icon or active icon), point to determine;

4, at this point, the bottom right corner of the tray will appear touchpad icon, click on the icon above the right button, select "Strike instead of keystroke", so it can be.

If the above method still does not apply, then the first virus screening, using anti-virus software to the computer for a comprehensive scan, no detection of suspicious virus, you need to focus on the following aspects.

① first check to see if the Touchpad feature in the notebook is locked off.

Small Series Reminder 1: If you accidentally operate a computer, if the touchpad is turned off by mistake, the touchpad may be turned off, so when the touchpad is unavailable, try pressing FN+F6 to open the touchpad (note: Some notebooks may be turned on or off with FN+F6, but there are also some brands that are not the same , you can refer to the corresponding brand model notebook of the use of manual, or search for information.

② detect if Touchpad drive is normal

You can first uninstall the original touch drive, to the official download the latest Touch panel driver to try. Simple, you can also install the Driver Wizard to detect whether there is a problem, if there is a problem, fix it.

Small Series Reminder 2: If the above method still can not solve the notebook touchpad failure, then it may be possible to reinstall the system or System Restore to the factory set to try, this is the ultimate solution, if still can not be resolved, then the problem is likely to be the touchpad itself, such as water, internal foreign bodies caused touchpad damage, etc. This kind of situation suggests to take overhaul.