Windows 10: my Esc FnLock light is on and wont turn off its stuck

so i messed wit something on my T480s ThinkPad and now my Esc FnLock light is on so as my mute button and now i cannot hear anything on my laptop nor can i turn my brightness up i need help what do i do in this situiton.

:)

 

Mute light wont turn off!!

Hi i was wondering if anyone can help me my mute button light wont turn off i have a HP notebook an i recently took my battery out but then i put it back in but then when i turned the HP notebook on the mute button light wouldn't turn off??

 

My hp laptop wont turn on

This is a frequent problem am sure as you have already seen from online searches.

Flea power is usually the culprit here, basically its residual power that remains on the computer even after thecomputer has been shutdown. You can drain the flea power with the steps the other answers have suggested.

• Disconnecting the battery and adapter
• Press the hardpress the power button for 30 seconds
• This should clear the flea power

If this doesnt work, read this article its about
a dell inspiron but the same applies for you hp. It has some detailed step by step instructions

 

Win10 night light wont turn off

My night light wont turn off, i have signed out then its off but as soon as I log back in it turns on and won't turn off again