right arrow key does random stuff

[Master?!]

when i press the right arrow key it halves the size of the window i'm in, if i press it again it shows the tab menu in the now free half of the screen and if i press it again it opens the start menu...
it's really annoying when i'm typing and i need to go to the right to correct something. it also does this in games, but it just tabs away directly.
i have a razer cynosa chroma keyboard 

[beavo451]

Did you unplug it an plug it back in?

[NineEyeRon]

Windows key is stuck down?

[Kisai]

2 hours ago, Master?! said:

when i press the right arrow key it halves the size of the window i'm in, if i press it again it shows the tab menu in the now free half of the screen and if i press it again it opens the start menu...
it's really annoying when i'm typing and i need to go to the right to correct something. it also does this in games, but it just tabs away directly.
i have a razer cynosa chroma keyboard 

This is almost guaranteed that something is stuck under another key. I'd suggest (depending on the keyboard style) just pull all the keys off gently, clean the keyboard, and then put them back.

 

If not, then the keyboard may have had liquid damage, so there's actually a short somewhere. 

 

[Master?!]

5 hours ago, NineEyeRon said:

Windows key is stuck down?

 

2 hours ago, Kisai said:

This is almost guaranteed that something is stuck under another key. I'd suggest (depending on the keyboard style) just pull all the keys off gently, clean the keyboard, and then put them back.

 

If not, then the keyboard may have had liquid damage, so there's actually a short somewhere. 

 

the windows key doesn't seem to have any problem, it works just fine and it doesn't feel weird when pressed. 

besides that what other function key could be used in a combo to do those things?

[Dashalax]

i have the same problem with the same keyboard. Did you ever find a fix?