yeah it is the only option I'm aware of. Just unplug everything and remove the side panel, it should only take three minutes. when it's open look for a box in the upper corner, a box where your power adapter used to connect to. Write down any information, then put the case back on, plug it back in and report back here. REMEMBER, do not touch the insides, if you want to touch them, put your hands on the metal brackets on the outline of the case. good luck.