I'm gonna try with the FeatureScore you posted (after reading about it in the documentation of MS site) looking at this example () different driver but an example of how to use the directive in a INF file. This other one is only compatible with w10 This one is compatible with w8+, all the INF is the same as the one I have installed & worked in w10 except for the hardware device ids %iaLPSS2_GPIO2.DeviceDesc_2%=iaLPSS2_GPIO2_Device, ACPI\INT3451 %iaLPSS2_GPIO2.DeviceDesc_1%=iaLPSS2_GPIO2_Device, ACPI\INT345D %iaLPSS2_GPIO2.DeviceDesc_0%=iaLPSS2_GPIO2_Device, ACPI\INT344B I'm currently comparing my INF with two more inf files which are for these hardware ids:
Windows cannot load the device driver for this hardware. I tried modifying the w10 inf file to install it on windows 8.1 but I get a yellow mark and this message in the device > properties: This is a new laptop model Lenovo 330-15IGM with default BIOS, you can see BIOS update available on Lenovo's site but I don't want to install it right now because they don't give the option to come back to the previous BIOS version after the installation as I read. Intel(R) Serial IO GPIO Host Controller - INT3453 I can't get these 4 devices working on windows 8.1 and as a consequence the Intel graphics display adapter is not present on device manager and the same for the Touchpad:
