My laptop hung for some reason and waiting didn't help. So, I had to pull the power plug.

Now, when I boot up, I am locked out and boot won't complete. Installed ubuntu for now. I am afraid I can't repeat the whole installation if same happens again, so not sure whether to install Deepin again. DOn't get me wrong. I want to install right away but for the fear of being locked out.

Any help to solve the issue will be greatly appreciated.