Sony :: You Can Never Play Games Using VAIO Keyboard

I just want to warn you that you can never play games using Sony VAIO Keyboard, I tested all New VAIO models at store, and they all have the same Keyboard issue, and that's:
Let's try FIFA 09 for example, while playing you'll see that there is a problem in the keyboard, when holding arrows Down and Right or Down and Left together to move players, then any letter button to (pass, sliding tackle, sprint or whatever else), the game doesn't response to the letter press.

To confirm that issue, open Word or NotePad, hold Down and Right or Down and Left together, then a letter button for example "s", the letter "s" isn't printed.

So you can never play games using Sony VAIO Keyboard, you have to get a GamePad or an external keyboard.