Hard drive vanishing after power-off on ASRock Mobo.
Hard drive vanishing after power-off on ASRock Mobo.
You're dealing with a BIOS-related issue affecting your ASRock X570 Steel Legend. The problem seems to occur only after powering on from sleep, and resetting the system clears it. It might be due to a configuration change in the BIOS settings. Check the BIOS options for any recent updates or adjustments that could impact storage management. If the issue persists, consider testing with a different drive or consulting ASRock support for further guidance.