08-30-2017 08:36 AM
I have a problem with my laptop Lenovo. I have ThinkPad T450 registered for IBM, so it is not my privat laptop.
I turned off tihis laptop. next time when I wanted to turn on all the time my buttons FN + F1(mute button) + F4(mute microphone button) are turn on. what does it mean ? do you know what this problem represent ?
do you know where the problem is ?
thank you so much
01-13-2018 09:19 AM
Hi, I had exactly the same issue with an T450s. To fix it, open the base panel, disconnect the internal battery, wait a minute, connect it again, close the base panel, then turn the computer on. For me, this worked.
08-13-2018 10:02 PM
Flip your lap top over and you will see a hole (extremely small) near the middle. Gently stick a safety pin or straight pin in and it will re-start your computer.