How can I increase the capacity of my system partition? I am using Windows 7 on my laptop. My brother says that I need to increase my system partition as soon as possible, since the laptop is really slow and the free space of this system partition is also really low. In fact, I have found that for a really long time. But, I don’t know how to handle it. So, I need your help. Do you have any idea for me? Help me, please!