sometimes my keyboard bored locked when working on my project mens brown leather jackets for sale but I have a solution for this problem
1. Try restarting the laptop.
2. Check if the Num Lock key is enabled. If it is, press the Num Lock key to unlock the keyboard.
3. Check if the laptop is connected to an external keyboard. If so, disconnect the external keyboard and try using the laptop's keyboard again.
4. Check if the laptop's keyboard is physically damaged. If so, you may need to replace the keyboard.
5. Check if the laptop's drivers are up to date. If not, update them.
6. Try using a different keyboard.
7. If none of the above steps work, you may need to reset the laptop's BIOS settings.