Chosen Solution

I have 3 lights on the left, 2 of which are constantly one and are white and one orange constantly flashing and one that flashes every few seconds and its white- what are they for and is there a way to turn them off without opening the pc up?

The first photo has the disk access light, which shows you when the HDD/SSD is being accessed by the computer. The light to the left of the Ethernet port shows you the charging status of the computer, and the light to the right shows the status of the Ethernet port.