DAX8SFMB8B2 is a Quanta motherboard used in HP devices. Enginerys has 9 BIOS dumps for this board, collected from public Telegram channels.
Check that DAX8SFMB8B2 matches the number printed on your PCB, including the revision. Where to find it →
DAX8SFMB8B2 BIOS dumps
- RTS5456H CODE CRC32 0xDC2F858C
Dump of the Realtek RTS5456H USB-C power delivery controller firmware for an HP notebook built on Quanta board DAX8SFMB8B2, packed in RAR with a stated CRC32 of…
BIOS · DAX8SFMB8B2 · 57.5 KB · 21 May 2026BIOS rar57.5 KB - DAX8SFMB8B2 REV B HP ELITEBOOK 640 G9 12th Gen Intel Core i5 1245UBIOS · DAX8SFMB8B2 · 38.0 MB · 15 Apr 2026BIOS rar38.0 MB
- HP 640-G9 DAX8SFMB8B2 REV B 32MB BIOSBIOS · DAX8SFMB8B2 · 13.6 MB · 8 Oct 2025BIOS rar13.6 MB
- HP EliteBook 640 G9 X8SF DAX8SFMB8B2 REVB telegram BIOS Repair 2025BIOS · DAX8SFMB8B2 · 26.8 MB · 22 Sept 2025BIOS zip26.8 MB
- HP 640 G9 DAX8SFMB8B2 REV B 32MB BIOS telegram BIOS Repair 2025BIOS · DAX8SFMB8B2 · 14.1 MB · 22 Sept 2025BIOS zip14.1 MB
- HP 640-G9 DAX8SFMB8B2 REV BBIOS · DAX8SFMB8B2 · 32.0 MB · 12 May 2025BIOS bin32.0 MB
- HP 640-G9 DAX8SFMB8B2 REV B 32MB BIOSBIOS · DAX8SFMB8B2 · 13.7 MB · 15 Mar 2025BIOS rar13.7 MB
- HP EliteBook 640 G9 X8SF DAX8SFMB8B2 REV.B BIOSBIOS · DAX8SFMB8B2 · 26.6 MB · 28 Mar 2024BIOS rar26.6 MB
- HP EliteBook 640 G9 X8SF DAX8SFMB8B2 REVB
Firmware archive for the HP EliteBook 640 G9, labelled with Quanta project X8SF and board number DAX8SFMB8B2 revision B.
BIOS · DAX8SFMB8B2 · 67.4 MB · 23 Dec 2023BIOS rar67.4 MB
Questions about DAX8SFMB8B2
Is there a schematic for DAX8SFMB8B2?
No standalone schematic PDF has been indexed for DAX8SFMB8B2 yet. Check the archives listed on this page — schematics are often packed together with the boardview — or search again later, as the index is updated daily.
Is there a boardview for DAX8SFMB8B2?
No boardview has been indexed for DAX8SFMB8B2 yet.
Who makes the DAX8SFMB8B2 board?
DAX8SFMB8B2 follows the Quanta numbering scheme (DA0xxxMBxxx). It is found in HP devices.