The auto touch pad function can be used to enable auto suspension of touch pad use when an external USB mouse is connected and it is used to automatically change the touch pad to enabled use when an external USB mouse is removed.
Causes and Symptoms
In the touch pad of Windows setting, is the [ □ Leave touchpad on when a mouse is connected] function checked?
➔ Simultaneously press the [Fn + F5] keys and if only [Touchpad On, Off] is displayed on the screen, then uncheck the [ □ Leave touchpad on when a mouse is connected] function.
Function to turn on the touch pad when a mouse is connected (Fn + F5)
If [ □ Unchecked] – Touchpad Auto, Touchpad Off displayed on the screen.
Try this
Uncheck [Leave touchpad on when a mouse is connected] (Products launched after 2018)
1. In the task bar search field, input [Touch Pad On/Off] and run it.
2. Select and check Touch Pad > [ □ Leave touchpad on when a mouse is connected] .
3. Each time you press the [Fn] + [F5] keys on the keyboard at the same time, it toggles between [Touchpad Auto] and [Touchpad Off].
- Products launched in 2017 – Uncheck [Turn On Touch Pad when Mouse Connects] for the same effects as pressing the Fn + F5 keys.
- Fingerprint detection device applied Elan touch pad model – Touchpad Auto , Touchpad On, Touchpad Off displayed on the screen.
- Fingerprint detection device not-applied Lite-On touch pad model – Touchpad Auto, Touchpad Off displayed on the screen.
※ Depending on the type of touch pad model, it will display Touchpad Auto, On, Off on the screen in different ways.
Wait! Find out more.
If the touch pad does not work properly, then check if the touch pad function is enabled.
In an LG laptop, the LG OSD program is installed to enable use of hot keys.
※ If the hot key does not work properly, then update or reinstall the LG OSD program and the touch pad driver.
Installing LG On Screen Display3
※ Depending on the release Year, in some models, you have to search for [lgpcuwp] in Microsoft Store and install it.
After selecting the appropriate product and entering the model name, choose the corresponding Windows version from the [Operating System (OS)] category.
Once you have done this, you can proceed to install either the LG Update Center or the LG DnA Center Plus program.
This guide was created for all models, so the images or content may be different from your product.
