Windows 10: Most keys work but a and the s key dosent work or show up sometimes

Whenever I try to type a word with the letter s or a on the keyboard sometimes it dosent show up. I dont know if its my razer mouse or something. Im typing this with the On-Screen keyboard with Ease of acess thingy. I tried updating the drivers so many times with device manager but the keys still act funny. Do any of you guys know how to fix it or I need to buy another keyboard for my laptop I have a pallivion 15-ccxx laptop and it is a nightmare whenever I try to play videogames pls help thank you.

:)

 

1215N function keys not working?

Doesn't list it for the 1215N *Frown

Funny part all the keys work out of the box with Linux Mint, go figure.

Tried the one on softpedia, doesn't seem to work.

Any other model that I can take it from?

 

Keyboard Volume Keys not working while in-game

I happen to have used the Tt Challenger Pro keyboard in the past, and the volume keys worked flawlessly in every game, so it's indeed a weird problem. I would suggest the same thing sneekypeet suggested, using the keyboard software and assign this function to a hotkey, but you said that didn't work either, so yeah...

 

down arrow key stopped working

My razor lycosa down arrow key decided to not respond at some point today. The other ones work and so does the numpad arrow if i turn off the numlock. Sounds like its just broken and im screwed, but any suggestions?