The Lenovo ThinkPad Edge 15 offers the same features as smaller Edge models, but falls short when it comes to build quality in the larger 15-inch chassis.
- Good performance
- Comfortable keyboard and touchpad
- Quiet cooling system
- Keyboard and palmrest flex
- Build quality not up to ThinkPad standards
ISSUE: Thinkpad Edge 15 have a keyboard problem, that its keys act abnormally
You only need to remove the palmrest/touchpad assembly, but one of the screws holding the palmrest/touchpad assembly is hiding under the DVD drive. So first take out the DVD, then remove the palmrest.
Once the palmrest/touchpad assembly is removed, the cable connnecting keyboard to mother board is visible. Disconnect the wide cable from the connector, polish the exposed metal end and you fix it.