Integrated Webcam Issues / Levono Thinkpad X-131e?

So I've been working on this for hours now.
It's enabled (I checked from Setup > Security > Something like IO OI thing? > Integrated Webcam > then I enabled it.

I went back to Device Manager, there's still no Imaging Setting or Integrated Webcam. Nowhere to be found.

I tried reinstalling the driver, about a million times. It says plugin camera and re install driver. Something like that.

I've done almost everything. It's definitely NOT a hardware issue.

Please help, I appreciate it.

Added (1). Like I said,
I have been, but it just keeps saying
Setup Failed!
Please plugin camera, and install driver again.

Try to reinstall the webcam driver. All webcam settings will be overwritten after reinstalling the drivers.
After the driver installation, don't forget to restart the laptop.

here is the driver

http://support.lenovo.com/...D=HT073998

It's great