Okay, I've been having this problem for a while now. I don't know when it started exactly, but it's very frustrating. The thing is, when I log-in into my account, I get black screen and cmd open. I type "exit" into cmd, then ctrl+alt+del and get into task manager. From there, I manually open explorer.exe. I tried every solution I could find on the web, such as putting explorer.exe into start-up folder etc but nothing worked. The problem is very annoying and consumes time every time I turn the PC on. Could you please provide some answers/solutions?