Some of the key are not working

30% of my keys in keyboard is not functioning.

How can i resolve this. Should i replace with new keypad or good to sell and buy new laptop

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0
crwdns2934285:0crwdne2934285:0