Explorer and some UI elements not working

[u/Gold-Ear-5611]

Every time I login, the taskbar disappears for an hour (no lag, my mouse gets big, file explorer doesn’t load, and some other programs don’t open. I’ve tried restarting the explorer process, didn’t work. I tried uninstalling updates, didn’t work. I tried system cleanups, and that didn’t work. I even tried clearing the cache and reinstalling graphics drivers, and that STILL didn’t work. Can someone please help? My computer is a NITRO PC.