05-25-2019 08:59 AM
Not resolved yet for me
May 2019 update applied, tried all the driver suggestions in this thread, windows update, generic drivers swapped out, exhausted all power options from the laptop itself, lenovo advantage and nvidia controls, using the latest nvidia 430.64 drivers, performed a full clean windows install after i added an M.2 drive but problem persists.
Its actually making the laptop unusable at times and i have run out of ideas on what else to try.
currently i am seeing two HID Complaint devices under mouse in device manager and the same 5 firmware chipsets installed as others in this thread.
08-02-2019 01:28 AM - edited 08-02-2019 01:35 AM
I don't have any entry for a touchpad under "mice and other pointing devices", just two mouse entries. I tried updating the driver for the touchpad under "human interface devices" but Windows reported that there were no drivers compatible with the device in the location provided when I tried to execute autorun.inf. My issue is that the touchpad works fine and Windows reports that my PC has a precision touchpad (turned on) but there is too much hysteresis.
08-02-2019 01:47 AM
08-02-2019 03:05 AM - edited 08-02-2019 03:06 AM
That's what I tried, but there was no entry for the touchpad under firmware or mice and other pointing devices. There was an entry under human interfce devices, but the Synaptics driver I downloaded from the site wasn't ccepted by Windows.
Presumably Windows is using a generic driver, but my issue is that even if I install another driver, will I be able to adjust the hysteresis?