


You can replace 50 with any number you like, but it must be below 75 and above 50 (you can’t choose below 50). This will decrease the hiberfil.sys size to 50% of your RAM. In the command prompt, enter the below command and hit enter: powercfg -h -size 50

Decrease or delete hiberfil.sys file size Read Also: How to Delete Your Digital Footprint Completely 1. So, in this post, I’ll show you how to move large system files/folders to another drive and make them usable from there, and get rid of unnecessary data or features to free up space. You can move such files and folders to another drive to make space in your system drive. that can increase in size as you use your PC eventually taking up all the space. System drive (C drive usually) has many system files/folders such as temporary files, app data, libraries, etc. With a few hours of tinkering, I managed to free up 13GB of space without deleting even a single important file. With little to no room for deleting any data, I had to look for ways to free up space on my C drive that doesn’t involve deleting important data. I once wanted to install a 9GB game on my 20GB system drive with just 1GB free space (was the requirement of the game).
