Recently I faced an issue with my laptop keyboard. Some of the keys are not working.
As it is still under warranty, I thought of replacing the keyboard.
When I contacted customer support, after listening to the problem he asked whether I tried DRAINING.
Then he explained me the procedure, and guess what - it's working perfectly again.
Here is the procedure of DRAINING:
- First shut down the laptop/notebook
- Remove the battery
- Also unplug the adapter
- Now press and hold the power button for about 25-30 seconds
- Insert the battery again
- Now power on the laptop by pressing power button(normal booting)
Now your keyboard will work again normally.
If the problem still persists, consider replacing the keyboard.