Hello, I have had this Beelink machine working fine and all of sudden after a power off and disconnection from power for a few days, It is running very slow. Full Reinstall of Windows 11 did not fix the issue, CrystalDiskInfo shows no sign of problems. Windows memory diagnostics came back fine. Chkdsk came back fine. Intel Processor Diagnostics tool came back as all passing. All drivers are installed, windows 11 has all updates. No Malware found on PC.
It takes anywhere from 10-15 seconds to open a simple file explorer.