: Visit their respective support portals and search for "SK Hynix BC501 Firmware" under your device's model. Microsoft Learn 2. Check Your Current Firmware Version Before updating, verify if you actually need it: Right-click the button and select Device Manager Disk drives , right-click your SK Hynix SSD, and select Properties tab and select Hardware Ids from the dropdown.
| Risk | Consequence | Mitigation | |------|-------------|-------------| | Power loss during flash | Bricked drive, data unrecoverable | Run on AC + battery; ensure no power outages | | Incorrect firmware version | Drive not recognized post-update | Double-check OEM and model number (e.g., BC501 HFM256GDJTNI vs HFS256GD9TNI) | | Interrupted NVMe command | Drive enters read-only mode | Do not force shutdown; wait 10+ minutes | | BIOS/UEFI incompatibility | Boot loop | Update system BIOS first | sk hynix bc501 firmware