so i have some problem with my keyboard. i cannot press " 1 " , " ! " -  " 0 ", " ) ", " End ", " PAGE down " sometimes, but now i can type it. so nothing is locked or whatever. is there something WRONG with my keyboard? and is it advisable to get a new one? i have used it since last year, December.at anytime did someone spill something on it like pop or coffee anything that will make the keys stick or not work? when this happens to me I pull the keys off one by one and clean them you may even have to take the keyboard apart and clean inside. I use a Q-tip and aftershave. hope this works for you.Your keyboard must smell real nice.  uh no.. nothing was spilled at all.
no incident, no history of DROPPED, splashed or i don know what you can think ofPress SHIFT + CTRL before TYPING. See if it works.yes mine does smell very nice :-) ..... check your keyboard settings in the control panel maybe it is set to a diffrent language not sure if this will work for you but it's the only other thing i can think of without replacing it.Which keyboard?usb/wireless? Quote

Press SHIFT + CTRL before typing. See if it works.

What is the function of that "command"?

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check your keyboard settings in the control panel maybe it is set to a diffrent language