So I was following a tutorial on Youtube on how to boost my computer's RAM. I checked the comments and ratings to make sure it was a legit and legal method, and based on the comments it seemed like a safe and easy method. I went into my Computer Properties, and then went into Advanced System Settings. I then went into my Performance settings and changed and tried to adjust my Virtual Memory. Since I have 8 gigs of RAM on my PC, I tried multiplying my MB by 1.5 and making that the max amount of VM. I then reset my PC, and when it booted back up, all the screen displays is a black screen with a underscore flashing in the top left corner. I tried finding guides on how to fix this already, but nothing supports my problem. I know this probably was a idiotic move, but I'm a motion designer that's desperate for more RAM. If you have any suggestions on how to fix this with or without being able to save my current files on my PC (Preferably with, but I have them backed up luckily), please share. Thank you:).