some keys stop responding unexpectedly

i am using a magic keyboard which i got with my iMac late 2015 sometimes my keyboard's keys which include (0,p,esc,[,],\,- and the return key) stop working unexpectedly but they start working suddenly and after some time they stop working what would be the solution and may i please know the reason please

回答此问题 我也有这个问题


得分 0