I'm not sure on the "locking the keyboard" part...but " Windows key+L " locks down the entire system on any computer running a Windows OS.
You can tell if the Caps Lock is on for the Acer Aspire 5251-1513 laptop by checking the keyboard indicator light, which typically illuminates when Caps Lock is activated. Additionally, when you type letters, they will appear in uppercase if Caps Lock is enabled. You can also verify its status by checking the on-screen text if you're using software that indicates the Caps Lock state.
On this system the scroll lock is on the function key that is F12
On an Acer aspire laptop, the scroll lock is on the F12 key. In blue letters it says Scr Lk, whihc , means scroll lock.
To unlock the Scroll Lock key on a Belkin keyboard, you can typically press the "Scroll Lock" key directly, which may be labeled as "ScrLk." If your keyboard doesn't have a dedicated Scroll Lock key, you can try using the "Fn" key in combination with another key, such as "C" or "K," depending on your keyboard model. Additionally, you can check if your computer has a virtual keyboard feature that can toggle Scroll Lock.
a computer keyboardKeyboard/Typewriter
To turn off Scroll Lock when using a keyboard with an F12 key, you can usually press the "Scroll Lock" key directly if it exists on your keyboard. If your keyboard doesn’t have a dedicated Scroll Lock key, you can try pressing "Fn" + "C" or "Fn" + "K," depending on your keyboard's layout. Alternatively, you can check the On-Screen Keyboard in Windows by searching for it in the Start menu, where you can toggle Scroll Lock off.
num lock, caps lock, scroll lock
This is not a question.
The F Lock on a keyboard disables the use of function keys. E.G: F1 F2 F3 etc.
There is a button that says "num lock" on top of the numbers on the right side of the keyboard. Hit that and your computer will go into number lock.
To lock a Chromebook keyboard, press the "Search" key (or the "Launcher" key) and the "L" key simultaneously. This will lock your screen, effectively disabling the keyboard until you enter your password to unlock it. Alternatively, you can simply close the lid of the Chromebook to achieve a similar effect.
A combination lock is not the same as a padlock. A combination lock could be in a padlock. A padlock can use different lock mechanisms, including a combination lock.