Originally Posted by setishock
On the receiver does it have an led that lights up when you strike a key? If it does, does it light up when you strike the keys in question?
If it does you might consider reinstalling the keyboard software. Or check to see if a setting might have gotten changed.
If it doesn't light up when you strike those keys in question, put in for an RMA from Logitech and ship it back to be serviced.
The keyboard does not have any lights on it. Its just a mini usb hub that transmits to the keyboard/mouse and it doesn't have a light on it either.
Everything works including my bluetooth headset so I don't think the software is the problem.
When typing lowercase the keyboard works great. But say I'm typing and want to put a few letters in caps say left shit plus L it won't type the letter sometimes. I have to hit the right shift key and it will work. But then a second later the left shift key will work again.
I don't know whats going on with it but its frustrating typing at times because you have to screw around to get the letter to come in.