PC (Windows 11) consistently either freezes (with keyboard/mouse also off) or stays on a black screen at startup, but works after a hard reset

Hi, I've been having this issue for about a week now. Every single time I first try to turn on my PC (desktop, Lenovo, Nvidia cards, if it matters), either the screen stays black and the login lock screen never shows up, or - more frequently - I get to the login lock screen but it entirely freezes at that point (the clock stays frozen so I'm pretty sure it is) and my mouse and keyboard also shut off.

After a hard reset with the power button, it'll work fine on the next boot and is completely fine for the entire rest of the day I'm using it.

I tried doing the sfc /scannow and it said it repaired corrupted files and no longer says that when I try it again, but I'm still having the same issue.

Is there anything else that I can do? Has anyone been having this issue from any recent updates?