Broken key lock
crwdns2944766:0crwdne2944766:0
crwdns2918718:0crwdne2918718:0crwdns2935091:0crwdnd2935091:0crwdne2935091:0
crwdns2943215:0crwdne2943215:0
crwdns2935065:0crwdne2935065:0
offical instruction manual: https://download.lenovo.com/pccbbs/optio...