19840-1 is a Wistron motherboard used in Dell devices. Enginerys has 17 BIOS dumps for this board, collected from public Telegram channels.
Check that 19840-1 matches the number printed on your PCB, including the revision. Where to find it →
19840-1 BIOS dumps
- DELL LATITUDE 5310 19840-1 32MB BIOS OK
Firmware for the Dell Latitude 5310 on board 19840-1, holding a 32 MB BIOS and marked as OK. The archive is about 22.7 MB compressed.
BIOS · 19840-1 · 22.7 MB · 26 Oct 2026BIOS rar22.7 MB - DELL 5310-TPM ERROR FILEBIOS · 19840-1 · 11.7 MB · 26 Oct 2026BIOS rar11.7 MB
- 19840-1 without tag okBIOS · 19840-1 · 32.0 MB · 22 Sept 2026BIOS bin32.0 MB
- Latitude 5310 19840-1 v1.5.2BIOS · 19840-1 · 32.0 MB · 22 Sept 2026BIOS bin32.0 MB
- clea meBIOS · 19840-1 · 32.0 MB · 22 Sept 2026BIOS bin32.0 MB
- DELL LATITUDE 19840-1 RMFOP$JA 32MB BIOSBIOS · 19840-1 · 11.6 MB · 16 Jul 2026BIOS rar11.6 MB
- DELL LATITUDE 5310 19840 1 Northbay MLK TBT MB 10L 19840 1 CleanBIOS · 19840-1 · 23.7 MB · 20 Dec 2025BIOS rar23.7 MB
- DELL LATITUDE 5310 19840 1 32MB BIOS ME BIOS Bin ok Tested UNLOCKBIOS · 19840-1 · 26.4 MB · 20 Dec 2025BIOS rar26.4 MB
- DELL LATITUDE 5310 19840-1 32MB BIOS
A RAR archive holding a 32 MB BIOS dump for the Dell Latitude 5310, board number 19840-1.
BIOS · 19840-1 · 11.7 MB · 9 Oct 2025BIOS rar11.7 MB - Latitude 5310 19840-1 v1.5.2BIOS · 19840-1 · 32.0 MB · 10 May 2025BIOS bin32.0 MB
- 19840-1BIOS · 19840-1 · 32.0 MB · 10 May 2025BIOS bin32.0 MB
- Dell Latitude 5310 19840-1 CLEAR ME OKBIOS · 19840-1 · 21.8 MB · 28 Mar 2024BIOS rar21.8 MB
- DELL 19840-1 32MB ORGINAL BIOS
Original BIOS dump for a Dell board numbered 19840-1, described in the name as a 32 MB image and stored in an 11.0 MB RAR archive.
BIOS · 19840-1 · 11.0 MB · 11 Mar 2024BIOS rar11.0 MB - DELL LATITUDE 5310 19840-1 TESTED OK
BIOS firmware for the Dell Latitude 5310, board number 19840-1, packed as a 17.7 MB RAR archive and marked in the name as tested OK.
BIOS · 19840-1 · 17.7 MB · 11 Mar 2024BIOS rar17.7 MB - Latitude 5310 19840-1 v1.5.2BIOS · 19840-1 · 32.0 MB · 29 Dec 2023BIOS bin32.0 MB
- clea meBIOS · 19840-1 · 32.0 MB · 29 Dec 2023BIOS bin32.0 MB
- 1 -- 1 System BIOS v1.11.0BIOS · 19840-1 · 16.0 MB · 19 Jan 2023BIOS bin16.0 MB
Questions about 19840-1
Is there a schematic for 19840-1?
No standalone schematic PDF has been indexed for 19840-1 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 19840-1?
No boardview has been indexed for 19840-1 yet.
Who makes the 19840-1 board?
19840-1 follows the Wistron numbering scheme (xxxxx-x). It is found in Dell devices.