First, Windows 10 changed how restart worked. So try a restart and see if that helps. In the old days (pre-10) you could shutdown and start and that would give the machine a full restart. This is no longer true.
Now with a full restart look again and see if it works. If not, turn that feature off and restart. Then turn it on and see if that fixed it.
No go? There's also the setting to show all tray icons. For me I just leave it at show all.
Finally at the office we use the ABC rule on charging. We want the longest battery life so we Always Be Charging since the issue of overcharging is something from over a decade ago.
Using Lenovo G585, Windows 10,
I have been using Malwarebytes free on my laptop for some years.
Today it was updated and now I cannot obtain the battery/power icon on the taskbar.
I have been to settings/taskbar etc, but all icons are able to be turned on or off but the power icon is greyed out and will not turn on.
Any help would be gratefully received! It is rather useful to know when to switch the charge on rather than have the laptop blank out on me!