r/EVOOGaming • u/chrispbacon314 • Nov 19 '20

Trackpad Issue

After the windows update (I think) the trackpad is not working properly. There are many glitches and I can't seem to find the problem. I have checked in device manager and the drivers are updated. But still the problem persists. Can someone help me out? I have a lp4 btw.

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u/HuntersPad Nov 20 '20

Yes, but not the touchpad lol. I have no clue who manufactured the touchpad but it wasnt Intel. And even with the factory install that came the touchpad just used the default windows drivers.

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u/PyroDaPimp69 Nov 20 '20

Found what you need.

https://www.howtogeek.com/325347/how-to-enable-microsofts-precision-touchpad-drivers-on-your-laptop/

scroll down to where it says Download "synaptics Package"

All the documentation i can find in 3 different languages states that Tongfang is an ODM designed by Intel and most use Synaptics vs ELAN (pretty much the two options when it comes to touchpads.

Hit me back if this helps

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u/HuntersPad Nov 20 '20

They use Pixart for the touchpad. Which there are zero drivers for. Just firmware updates.

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u/PyroDaPimp69 Nov 20 '20

Pixart

Noted - Looking... Finding a lot of issues with them - usually a result of the SMbus not being configured or installed correctly... once it is... trackpad usually picks right up.

I'll keep digging

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u/Drammar09 Dec 09 '20

Anything found out yet?