18791-1 is a Wistron motherboard used in Dell devices. Enginerys has 1 schematic, 8 BIOS dumps and 1 archive for this board, collected from public Telegram channels.
Check that 18791-1 matches the number printed on your PCB, including the revision. Where to find it →
18791-1 schematics
- 18791-1Schematic · 18791-1 · 9.47 MB · 15 Sept 2023Schematic pdf9.47 MB
18791-1 BIOS dumps
- DELL 5584 18791-1 BIOS OKBIOS · 18791-1 · 16.0 MB · 10 May 2025BIOS bin16.0 MB
- 18791-1BIOS · 18791-1 · 16.0 MB · 15 Sept 2023BIOS bin16.0 MB
- DELL INSPIRON 5584 BOLT 1SP DIS 2GB 18791 1 WORKING BIOS 100%
BIOS dump for the Dell Inspiron 5584, board code Bolt 1SP in the discrete graphics variant with 2 GB of video memory, board number 18791-1, marked as working and fully…
BIOS · 18791-1 · 11.8 MB · 17 Jan 2023BIOS rar11.8 MB - 18791-1 clean me
BIOS image for a Wistron-designed board numbered 18791-1, with the Management Engine region cleaned, supplied as a 16 MB binary.
BIOS · 18791-1 · 16.0 MB · 14 Sept 2022BIOS bin16.0 MB - 18791-1 2.binBIOS · 18791-1 · 16.0 MB · 15 Jul 2021BIOS bin16.0 MB
- 18791-1BIOS · 18791-1 · 16.0 MB · 15 Jul 2021BIOS bin16.0 MB
- 18791-1 old binBIOS · 18791-1 · 16.0 MB · 15 Jul 2021BIOS bin16.0 MB
- Dell Inspiron 5584 18791-1 BIOS
BIOS image for the Dell Inspiron 5584, mainboard 18791-1, packed as a 7.66 MB zip. The number follows the Wistron scheme, the ODM that manufactured this Dell board, so…
BIOS · 18791-1 · 7.66 MB · 17 May 2021BIOS zip7.66 MB
18791-1 archives
- BOLT 1SP 2GB (18791-1 R22WT)Archive · 18791-1 · 7.08 MB · 8 Jul 2023Archive rar7.08 MB
Questions about 18791-1
Is there a schematic for 18791-1?
Yes. Enginerys lists 1 schematic file for 18791-1. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for 18791-1?
No boardview has been indexed for 18791-1 yet.
Who makes the 18791-1 board?
18791-1 follows the Wistron numbering scheme (xxxxx-x). It is found in Dell devices.