In order to access the backlight lamp leads you’ll have to remove the rubber caps from both side of the lamp. I’m not sure if you can touch the backlight lamp with your fingers, so I would use rubber gloves.
One thing I did not like about my Windows laptop keyboard was the behavior of the Function and Multimedia keys – that is, the topmost row in the keyboard. On my earlier one, I was used to pressing the key to activate the Function keys like F1, F2, etc., and to press Fn key + t...