BIOS & Chip-level Repair Resource Cloud

Category	File Name	Download
Original Backup	LENOVO/LENOVO LEGION Y920-17IKB DS321 NM-B311 Rev 0.2/LENOVO 5KCN09WW Y920-17IKB - Ideapad LEGION DS321 NM-B311 Rev 0.2.bin

You can download factory BIOS, Backup BIOS, VBIOS, EC Rom, Schematic and Boardview.
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