Random Keys On My Razer Blade 15 Base Model Aren't Working.

About a year ago my question mark key stopped working, the key itself works because I can still press the / but the question mark doesn’t work, then a couple months later my caps lock key as well as my c and b key don’t work and in order to get those letters I had to make it so the dash and plus now use the letter; I posted about my issue and never got a reply but I’m trying again today because my s key also stopped working and it’s an important key for a gaming laptop, this laptop isn’t even that old too and I’m not sure what the problem could be and I don’t want to have to get a new laptop or copy and paste s every time.