mechanical keyboard key not responding sometimes/need to press harder to respond and sometimes double clicking

[Leroc]

so recently I got a new switch for it i replace it but still I got the same issue my.

keyboard is almost 2 years (excessive use key AWSD) 

im not really good in keyboard general knowledge

[FRD]

Do you have Logitech by any chance? Those are known to have the double/triple/multi input issues.

[Leroc]

12 minutes ago, FRD said:

Do you have Logitech by any chance? Those are known to have the double/triple/multi input issues.

no I use this Gamdias Hermes E1. Its and old model though

[FRD]

2 hours ago, Leroc said:

no I use this Gamdias Hermes E1. Its and old model though

I see, it's a 2016 board which is part of a combo set.

Even though you replaced the switches, there might be some other defect in the entire board. Maybe the PCB behind the switches inside or something.

Try using the board on another PC if possible or maybe your friend's and see if the problem is still there.