At first, the board would connect and try to install drivers when only powered over the MicroUSB cable, and would light up despite not being powered by the Power Supply.
But now, regardless if it's powered by the power supply or not, it won't show up anything on Windows.
The board also lights up to show that it's working properly, but I don't get any response out of it.
Given that the it lights up, it should work properly shouldn't it?