Error: control key is pressed

Try another keyboard?

Try the Keyboard Diagnostics:

1.) With the computer off, locate the failing key and firmly tap it repeatedly.

2.) Drop the keyboard ONE INCH from a hard surface. Note: Fold in legs of keyboard before dropping.

3.) If the error code goes away, please test the key.

4.) Replace the keyboard if it fails again.

This should work for you!

All the best  

It's NOT a stuck key people. 4 different keyboards on the same computer and the same problem is happening. Once again, IT'S NOT A STUCK KEY.