電腦鍵盤的煩惱

Your keyboard is too old so it has functional problems. Like a human, when the age increases, its physical abilities will be reduced continuously until he/she is unable to work further.

Your keyboard has similar situations. The only solution is buy a new keyboard to replace it, and then all problems above will be solved immediately. It is not worth spending much time to analyze its possible reasons of failure. It can be many unknown problems. Simply change it for proper and smooth functions.

Hope I can help you.

一係壞keyboard 一係set 左野...
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