I am new to dropbox so i have no idea what's going on. I synced my file on dropbox but the problem is it's so slow and my laptop began to crash and some of my program is unresponsive. I decided to delete so I unlink first dropbox from my laptop. After that, I'm so confused because the dropbox folder was still there and it's the only folder or location where I can open my files, not in "this Pc" or even "quick access". I want to completely delete dropbox because it makes my laptop slower than before but I'm afraid that I will lose my files. What to do?