Thank you for the information. It is really broad to pinpoint where exactly the fault is coming from especially it is random. There are common causes that we can start to lookout for and possibly identify what is really happening.
- Explorer crash due to background processes
- Some ASUS utilities (Armoury Crate, MyASUS, etc.) and GPU-related overlays (NVIDIA GeForce Experience, Discord overlay, etc.) can cause Explorer instability when resuming from idle or when launching games.
- Memory
- You only have 8GB RAM with a modern i7 + 4070. Overnight with browsers, game launchers, and background services, memory could get tight.
- Windows 11 bugs
- There are known issues with Explorer and taskbar disappearing after sleep, Fast Startup, or when the system is left idle for long periods.
Do these steps first the we can monitor.
- Disable Fast Startup (Control Panel > Power Options > Choose what the power buttons do > Turn off Fast Startup) — this resolves taskbar/Explorer disappearing for some people after overnight uptime.
- Event Viewer check: Press Win + R → type eventvwr.msc → under Windows Logs > Application, look for errors around the time your taskbar/desktop disappears. If you see explorer.exe or ShellExperienceHost.exe errors, it confirms the culprit.
- Remove ASUS software Armoury Crate and MyASUS have been tied to Explorer crashes. If you don’t need them, try disabling them at startup.
- Consider to upgrade your ram to 16gb.
- System File Check - Open CMD and enter these commands one-by-one:
sfc /scannow
DISM /Online /Cleanup-Image /RestoreHealth