Try a repair after booting from the disc or stick you make from https://www.microsoft.com/en-us/software-download/windows10
Alright. So I turned on my laptop yesterday around 5pm and it worked fine for at least half an hour or so, and then airplane mode suddenly turned on and no matter what I tried, I couldn't turn it off (nor could I turn wi-fi on).
Around 8pm, I started a reboot in what I assume is safe mode (where I keep all of my files) but it is now 6am the next morning. It's been stuck on this black screen with a small white loading circle for at least 5-6 hours now and I don't know what to do.
I'm not sure if I just have a ton of files on my computer and that's why it's taking so long, or if it's stuck and I need to fix it somehow. Can anyone please help me?

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