Keyboard suddenly stopped working

My laptop was working fine after a year. But suddenly, the keyboard stopped working.
I can’t type anything. However, the touchpad is still working.
Occasionally certain keys in the top row (function keys) seem to be working or when i press ‘insert’ and some keys, it’s working.
I had uninstalled the keyboard drivers in the device manager setting.
Thanks in advance for any help.

Turn on this computer-open settings-select keyboard-click “hardware”-click “properties”-click “driver”-click “update driver”
If it still doesn’t work, the keyboard may be broken.