Hello. I recently updated my Deepin Linux, and as I was working on LibreOffice, Writer kept freezing. So, I restarted my computer, and now after the Deepin splash screen, it just shows a bunch of numbers and letters, and at the bottom of the screen it says: "end kernel panic - not syncing: vfs: unable to mount root fs on unknown-blcok(0,0)".

Any ideas as to how to fix this? Thank you.