Keyboard input not working after waking up from sleep

I am new to KDE.

My Laptop is Dell Inspiron 15-3567.
Software Details-
Kernel version: 6.5.0-27-generic (64-bit)
KDE plasma version 6.0.3

Recently, after waking up from sleep keyboard input are not detected, but touchpad works fine. To make the keyboard work, I have to restart the laptop everytime. Can anyone help me with it?

Is your bios up to date? Are you using any power management application like TLP?

Also can you try with an older kernel?

1 Like

Thank you so much. Updating the BIOS helped.