Question Pressing F4 presses all other F keys together on my Keyboard

[abhishek2696hhh]

I have a Corsair K70 Rapidfire
Whenever I press the F4 key, all the other F keys get pressed together (f1 f2 f3 f5 f6 f7 f8)

I've tried dripping alcohol in the key and then pressing it multiple times to clean the dust that might be stuck in it but it didnt help.

 

[Ralston18]

Try another known working (keys not being "pressed together" ) keyboard on your PC.

Try the RapidFire keyboard on another known working computer.

Determine if the problem follows the keyboard or stays with your PC.

Another thing to try is to manually download the keyboard drivers directly from the manufacturer's website.

Reinstall and reconfigure as necessary.

No third party installers or tools.

 

[abhishek2696hhh]

Try another known working (keys not being "pressed together" ) keyboard on your PC.

Try the RapidFire keyboard on another known working computer.

Determine if the problem follows the keyboard or stays with your PC.

Another thing to try is to manually download the keyboard drivers directly from the manufacturer's website.

Reinstall and reconfigure as necessary.

No third party installers or tools.

Did everything, none of it helps. Pressing the F4 key still presses all the Function keys together

 

[Ralston18]

Verify:

The problem occurs even when using a known working keyboard from another computer?