Last night I unplugged my computer (a dell Inspiron 620s) and left it unplugged overnight.
Today, I plugged it back in and it’s not starting up again. The power supply light on the back is on, and there’s a glowing orange light inside the case for some reason, but the power button light in front is off, and nothing happens when I press it.
I have no idea what the issue is, but googling it suggests the PSU might have failed, even though there’s no apparent reason for it to have done so.
Does anyone have any idea what the issue might be?