01-13-2019 01:07 AM
A few days ago I have bought lenovo ideapad 330s-15ikb with Intel Pentium 4415U and started to install official microsoft windows 7 enterprise with valid license key.
It wasn't easy because USB3.0 has no drivers at official windows 7 installer, so I added them to it. After that, I found all vendor and device from device manager and downloaded all drivers. I have copied all downloaded drivers to laptop's hdd with linux based live-usb and finally was able to install them. I have modified intel hd graphics driver configuration file for installing too. All service packs were installed. All device in device manager installed correctly. There is no "!" sign at all. All Functional buttons work properly, even brightness control. The F6 button with the option to enable or disable touchpad works too - it shows pictures with touchpad and crossed touchpad when it had pressed. But the touchpad is still not working...
I have found with linux live-usb that there is some elantech touchpad on my laptop:
I: Bus=0018 Vendor=04f3 Product=304b Version=0100 N: Name="ELAN469D:00 04F3:304B Touchpad" P: Phys=i2c-ELAN469D:00 S: Sysfs=/devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-4/i2c-ELAN469D:00/0018:04F3:304B.0003/input/input9 U: Uniq= H: Handlers=mouse1 event7 B: PROP=5 B: EV=b B: KEY=e520 0 10000 0 0 0 0 0 0 0 0 B: ABS=2608000 3
I have tried to install as many touchpad drivers as I found: Elantech, synaptics drivers from other models, even win10 Touchpad Driver for this laptop. But it still not working.
I know that lenovo doesn't provide windows 7 support for this laptop. I don't want to use windows 10 here. Guys, could you help me?
Solved! Go to Solution.
01-18-2019 12:12 AM
I have installed some intel chipset drivers to get i2c support. New unknown device appeared in device manager - ID acpi\elan469d.
I haven't found any proper drivers for it yet.