[Solved] Touchpad not working: ELAN I2C Filter Driver

Hello,

I am building with Win10PE_SE_2017-12-02 version. Everything was OK on several laptops, but now I have a new one with
the touchpad using ELAN I2C Filter Driver. I already integrate the corresponding driver (ETDI2C.sys with associated .inf, .cat etc...) to Win10PE_SE
but my touchpad is still not working. Note: using an external USB mouse is OK.

Is there a solution for this? Thanks in advance.

Hello,

Finally I had it working. In addition to ELAN I2C filter driver:
etdi2c.cat
ETDI2C.inf
ETDI2C.sys

I also need to have Intel(R) Serial IO I2C driver:
ialpss2_i2c_cnl.cat
iaLPSS2_I2C_CNL.inf
iaLPSS2_I2C_CNL.sys

Thanks for feedback hapx,

how did you add drivers,
by only copy from source ?
or using Driver Integration Plugin ?
or maybe you create a plugin for these files ??

Maybe we can find a way to add to projects. 

@Lancelot

I added drivers by adding drivers sub-directory under \Workbench\Common\Drivers_x64\.

To get the driver files:

- for ELAN I2C filter I used "double driver" utility running in operational Windows 10
(or use original driver package from manufacturer).

- for Intel(R) Serial IO I2C driver, I used Snappy Driver Installer under Win10PESE: it pointed out to me the right missing
driver.

Thanks for detailed feedback hapx   

I will probably add your info to a separate plugin or on DriverIntegration Plugin UI   


See You

Hi hapx,

Thanks again 

I add "TouchPad Info" button to "Driver Integration" Plugin UI now providing info on your replies.