203040-1 is a Wistron motherboard used in Dell devices. Enginerys has 4 BIOS dumps and 1 archive for this board, collected from public Telegram channels.
Check that 203040-1 matches the number printed on your PCB, including the revision. Where to find it →
203040-1 BIOS dumps
- BROADMOOR 15 TGL-H UMA 203040-1BIOS · 203040-1 · 32.0 MB · 7 May 2025BIOS bin32.0 MB
- Broadmoor 15 TGL-H UMA 203040-1 V1.8.0 32MB BIOS
BIOS image for the Broadmoor 15 platform on Wistron board 203040-1, Tiger Lake H (TGL-H) with UMA integrated graphics only, version 1.8.0, for a 32 MB flash chip.
BIOS · 203040-1 · 39.5 MB · 25 Mar 2025BIOS rar39.5 MB - unlock dell 5521 203040-1BIOS · 203040-1 · 32.0 MB · 1 Sept 2024BIOS bin32.0 MB
- BROADMOOR 15 TGL H UMA 203040 1 CSME CLEAN OK TESTED 8FC8 unlockedBIOS · 203040-1 · 11.7 MB · 20 Sept 2022BIOS rar11.7 MB
203040-1 archives
- Latitude 5521 BROADMOOR 15 TGL-H UMA 203040-1Archive · 203040-1 · 13.0 MB · 12 Nov 2026Archive rar13.0 MB
Questions about 203040-1
Is there a schematic for 203040-1?
No standalone schematic PDF has been indexed for 203040-1 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 203040-1?
No boardview has been indexed for 203040-1 yet.
Who makes the 203040-1 board?
203040-1 follows the Wistron numbering scheme (xxxxx-x). It is found in Dell devices.