power issues

When my ASUS TP412FA laptop is plugged in, everything works perfectly—the laptop powers on with a single press of the power button, and the battery charges as expected. However, when it's not plugged in, I encounter some issues: Powering On: A single press of the power button does nothing. If...

I’m upgrading a Dell Latitude E5540 to an SSD Brand new 512GB SSD 2x4GB DDR3L-1600 RAM Windows 10 Professional, fresh install The power adapter has a blue LED ring around the end that turns on when plugged in - this stays consistent. When the battery is connected the laptop will power on and...

Yesterday my phone battery was in the middle like around 50% I go into a store then a few mins later my zte maven is completely off and won't turn back on even after I put it on charge and all my important things are on there do how do I get it to work again.

On my Thinkpad Edge 11 about a year ago a strange issue appeared, the laptop won't turn off after shutdown, and the fan stays at full speed at very cold temps. I know that the software is not the issue because i tested other OSes such as Ubuntu and it does not turn off, but it is able to...