Come on, I really need some help. Is it possible to make the installer proceed with the upgrade regardless of my free space? Like, bypassing the disk check? I mean it's only going to replace all those windows files, it wouldn't write more on top of them, right? If I currently have 15 GB of the Windows folder, and the setup tells me it needs 16 GB free or so, there's no way it would leave the current 15 GB folder and add another 16 GB on top of it. It's going to overwrite it, and possibly add that one extra GB, which is fine with me.
Come on, there must be a way. I know it's going to overwrite those files and it doesn't really need all that free space. Maybe there's a way to reprogram the setup, I don't know. Please, I really want to avoid doing a clean install when there's an opportunity such as this.