Is there any solution to fix the low disk space problem of my C partition? I have four partitions are used on my laptop. But, recently, when trying to install a game on this laptop, the Windows tells that the C partition is in low disk space and cannot install it there. Hence, I think I must fix this problem before installing this game there successfully. But, I don’t know much about the computer stuffs. Do you know how to extend this partition? What should I do to fix this partition problem? Thank you for any idea!