Windows 10: Touchpad lenovo y540 stop working

my touchpad stop working so i thought its a software problem , so i installed a fresh windows and it works fine ..

after an hour it stopped again , i made another fresh windows and it works fine and after few hours it stopped !!!


it doesn't appear in device manager


i always have two HID keyboard , even touchpad work or not


there was 3 device firmware in device manager but after touchpad stopped it became only two


every time i install new windows the touchpad works fine for a few time


i thought its a malware ... i checked with "malwarebytes" it was clean


i need help please i tried everything i know

:)

 

Touchpad is'nt working for Legion Y540-IRH. It doesn't appear at device manager as well

There is no option to enable/disable the touchpad through BIOS in the Lenovo Legion y540.

I'm using hotkeys fn+11 to turn on/off the touchpad, but it doesn't work. I have even tried to install Ubuntu as second OS and tried to go for fn+11 - there is visual feedback that touchpad is turning on and off, but in reality touchpad doesn't work.

 

Lenovo Yoga 12 touchpad not working?

I’ve finally got to the BIOS screen up but there is no specific setting that could control the touchpad not being on .
As you suggested when using the mouse pressing F1….sadly no change.

When I look at the link in xsteveuk, the Lenovo video shows there are specific Windows 10 options for Lenovo which aren’t visible on my laptop after a fresh Windows installation.
Could the missing Lenovo specific options needed to get the touchpad working? How to I make Windows have the Lenovo specific setting?





Really appreciated.

 

Lenovo Yoga 12 touchpad not working?

Thanks.
I've had a look at those instructions from Lenovo it suggests changing the BIOS...but when I press F1 it just boots up to Windows. I've tried it lots of times and it still continues to Windiows,

Any ideas as it's seriously p*ssing me off.!

- - - Updated - - -

Thanks. Do you mean removing the touchpad/mouse drivers please?

I got the laptop from ebay (selling ex=company laptops) and the only problems I've found so far is the battery and the touchpad.
cheers