Unlock a key

Good evening,

Difficult to say exactly without even knowing which computer (brand and model) it is. Depending on the brands and models of laptops, the shortcut varies. It usually involves two or three keys: the Fn key, the numeric lock key, and, sometimes, the Shift key (the up arrow). You may need to test several of these combinations before finding the right one for your computer.

https://www.commentcamarche.net/informatique/ordinateurs/785-debloquer-le-verrouillage-numerique-sur-le-clavier-d-un-pc-portable/

https://www.google.com/search?client=firefox-b-e&hs=1z0&sca_esv=299d7fdae20ad544&udm=2&fbs=ABfTbFUDadgeu2mn4mYJ8iEZ1GUDDuwRa4um-2LNhBFWIpqZc7ZL_t3iAe0lB1D4hb_Ohp7Hkn8yWBpuZ8SrFmWun9dg8NU65Njndt8IIZVQ0EZEKIy7PM1iG2H7arzUnoAV25lcmfFZ91q7cF52_IAbmSKNQ5gvZWsV2cL7QLSjqulnTjqCG8OvNm7VOoAfG1bjFvloE-uA&q=d%C3%A9bloquer+la+touche+Verr+Num&sa=X&ved=2ahUKEwiu94XmsviVAxX5OfsDHZYVLLIQtKgLegQIFhAB&biw=1024&bih=596&dpr=1

An example here!

Hello, thank you very much I managed to unlock the key. Have a good day