basically i have a laptop for 2 years now, when i bought it, i was happy but than i noticed that i fudged up(not sure if i can swear on this forum) the c-drive was only 29gb and somehow i didn't notice that. d-drive was great so i just went with it. It was fine but for the last half an year it has become a major problem, my windows file has now become 21gb, as far as i recall it's around 3-5 in the beginning, i've deleted almost all the applications on c-drive, i clear it regularly with ccleaner, i went through all non-important files on the drive just to free up space and now it has become so that i have 176 mb of free space, i can't even watch a movie on the laptop because i have to clear the browsing history, damn sometimes i have to clear internet history just to write in word. what can i do to shrink the windows file? (some people were saying something about page file, mine just says it has none allocated to it) do i really need to reinstall windows?