For Medion models, use the Medion Service Page with your MSN number.
This is an Underwriters Laboratories (UL) file number. It identifies the factory that manufactured the raw PCB (often HannStar Board Corp), not the company that designed the BIOS or the motherboard circuitry. hsb j mv6 94v0 e89382 bios exclusive
The UL (Underwriters Laboratories) file number assigned to HannStar. Where This Motherboard is Typically Found For Medion models, use the Medion Service Page