Why Are My Keyboard Arrow Keys Not Working. F9 also has other uses depending on the computer and program as mentioned below. If one key in particular is not working and it isnt any others it could be that the chip inside the keyboard isnt registering a keystroke.
If cleaning under and around the key does not fix its functionality the circuit board in the keyboard is likely defective or damaged. A bad circuit board can cause one or more keys to no longer function properly or at all. In rare cases faulty keyboard drivers can be the culprit behind the arrow keys not working.
If cleaning under and around the key does not fix its functionality the circuit board in the keyboard is likely defective or damaged.
On most keyboards its located in the control keys section of the keyboard above the arrow keys or right of the function keys. There are a few things that could cause arrow keys to stop working. A bad circuit board can cause one or more keys to no longer function properly or at all. When starting windows right arrow key automatically moves on folders and when f3 pressed it stopsafter that the right arrow key does not work.
