- Check the power supply – is your laptop plugged in and powered on?
- Check if the keyboard is turned off in the laptop’s Settings, or try connecting another keyboard as a test and replace if necessary.
- Check if any foreign objects have inhibited your laptop’s keyboard keys.
- Check if the keyboard has any underlying technical faults that may be causing the issue.
- Try to reset your laptop by restarting.
- If all else fails, seek technical help from an expert.
