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Korea (the Republic of)

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  • Posts: 1
  • Registered: ‎05-12-2020
  • Location: Korea (the Republic of)
  • Views: 15
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External keyboard Num/Caps/Scroll Lock LED problems

2020-05-12, 4:34 AM


I uses Lenovo T490 and T480s at Office and home.

Both using external keyboard having Num/Caps/Scroll Lock LED feature.

When I first boot up the computer, it works well, but at sometimes, the key is pressed, but the LED doesn't work.

In other words, It's not synchronized. But after a certain period of time it works again.

For example, if I press CapsLock key, LED of the CapsLock key become toggles on the keyboard in the main body of the laptop.

But CapsLock LED on the external keyboard will not toggle.

At first, I thought it was a keyboard problem, but I connected it to LG Gram then it works normally.

Maybe it's because Lenovo's keyboard layout is a bit unique.

Please reply as soon as possible.

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