Chosen Solution
I have my right arrow key and f12 key working very inconsistently, they only work about once every 20 tries. Would it be possible to change the keyboard or the key ?
Albert Koppelmaa download the maintenance manual from here. The keyboard is attached by plenty of small screws to the upper case. You pretty much have to move everything from the laptop to get to every screw.
Hi Albert Koppelmaa Test with an external USB keyboard, ensure it is working well. I would suggest you to change the whole keyboard module. They can be found at ebay, amazon, etc Just an example: https://www.ebay.com/itm/NEW-UK-English-… Notes: Based on some models of lenovo I had worked with, I think to replace the keyboard, you need to remove the mainboard and battery to access.
