More InformationĪlternate command keys give the keyboard additional functionality by providing two command modes for the top row of standard F LOCK keys. The F LOCK key switches between the standard function key commands and the Microsoft keyboard enhanced command. To work around this behavior, press the F LOCK key. An alternate function key is a key that has two possible commands depending on the F LOCK toggle key state. The F LOCK key toggles the alternate function keys. This behavior may occur if the keyboard is equipped with an F LOCK toggle key, and the F LOCK key has been turned on.ĭepending on the keyboard model, the following keys may be alternate function keys:

Note This article only described and resoved the issue on a Microsoft keyboard which equipped with an F LOCK toggle key, issue with other types of keyborad may not applied to this article. Alternatively, certain keys do not work when you press them. When you press a function key on a Microsoft keyboard, the function key does not work as expected.

Download f1 lights out time