K70 lights up but keys don't register on pc

[LemarkillerNL]

I recently got a Corsair K70 Rapidfire ( Non-RGB just the red backlighting )
And it worked for for the first 12 days, it worked on my PC and on my iMac i'd sometimes switch it too, when i was typing on my laptop i hit the right part of the keyboard, with my arm and pressed something that caused my lights to do weird effects i thought i needed the CUE software for, after that it wouldn't register on my PC, not a single key worked.
I have no idea whats going on or what i pressed or did, but now i can't get into my pc.
Does anyone know of any way to fix this?
Maybe its a button i pressed, maybe its something to do with the fact that i sometimes used it on mac and that messed it up or i really don't know, the effects change every 30 seconds or so from solid red to wave red and all keys exept the letters red, i have no idea what to do now.
Anyone have any ideas?

Thanks in advance,
- Lemar

 

[Slow Pri]

Did you try reinstalling the keyboard drivers?

 

[gdmaclew]

Did you try another keyboard to check if that port is working?
Did you check with Corsair yet?

 

[LemarkillerNL]

No i haven't checked the drivers since i can't get into my computer without typing my password ;/
Old keyboard's numpad doesn't work and my password has a number in it, can't get into my pc.
No Corsair in the Netherlands ;/

 

[gdmaclew]

Use the number keys at the top row of the keyboard.
Where did you buy the Corsair keyboard?

 

[LemarkillerNL]

Use the number keys at the top row of the keyboard.
Where did you buy the Corsair keyboard?

What do you mean use the number keys, not a single button works, nothing,
And why would it matter where i bought it from?
Its a dutch store: MediaMarkt

 

[gdmaclew]

Use the number keys at the top row of the keyboard.
Where did you buy the Corsair keyboard?

What do you mean use the number keys, not a single button works, nothing,

You said "Old keyboard's numpad doesn't work". I merely suggested an alternative to the NumPad in cause that was the problem.

And why would it matter where i bought it from?
Its a dutch store: MediaMarkt

It would matter where you bought it from for after-sales support/warranty issues.

 

[LemarkillerNL]

Use the number keys at the top row of the keyboard.
Where did you buy the Corsair keyboard?

What do you mean use the number keys, not a single button works, nothing,

You said "Old keyboard's numpad doesn't work". I merely suggested an alternative to the NumPad in cause that was the problem.

I see, well with numpad i meant the top one, didn't know what else to call it in short,
But i finally gave up trying to fix the damn thing, got my money back and i'm going to get a new one, same one i think, unless you have a good alternative 😉
I want a wristwrest,
rgb isn't neccesary but i wouldn't mind 😉
And mx reds/speeds.
Well everyone thanks for trying, but i gaveup 😛

And why would it matter where i bought it from?
Its a dutch store: MediaMarkt

It would matter where you bought it from for after-sales support/warranty issues.