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- Dell Inspiron 14 3451 3551 IRIS BTM MB 14214 1 PWB 1JTN6 REV telegramBIOS · 4.32 MB · 19 Sept 2025BIOS zip—4.32 MB
- DELL 14 3451 IRIS BTM MB 14214 1 PW;1JTN6 REV A00 telegram BIOSBIOS · 4.33 MB · 19 Sept 2025BIOS zip—4.33 MB
- DELL 14 3451 IRIS BTM MB 14214 1 PW;1JTN6 REV A00 BIOS 100% OKBIOS · 4.15 MB · 13 Aug 2025BIOS rar—4.15 MB
- IRIS BTM (14214-1 1JTN6) (REV A00) BOARDVIEW(BDV)
Boardview for the IRIS BTM board, number 14214-1, with 1JTN6 as an additional code in the name, revision A00, in a 192 KB zip.
Boardview · 14214-1 · 192 KB · 27 Jun 2026Boardview zip192 KB - dell 3551- 14214-1
BIOS archive for the Dell Inspiron 3551, with board number 14214-1 in the name, a pattern used by Wistron for boards made for Dell.
BIOS · 14214-1 · 4.16 MB · 18 Nov 2018BIOS rar4.16 MB - DELL 14 3451 IRIS BTM MB 14214-1 PW;1JTN6 REV A00
Firmware dump for the Dell Inspiron 14 3451, board labelled IRIS BTM MB with Wistron number 14214-1, Dell part number 1JTN6, revision A00.
BIOS · 14214-1 · 4.16 MB · 13 Mar 2019BIOS rar4.16 MB - IRIS BTM (14214-1 1JTN6) (REV A00) (BDV)
Boardview for the IRIS BTM board, number 14214-1 with the code 1JTN6, revision A00, provided as a 222 KB ZIP.
Boardview · 14214-1 · 222 KB · 9 Apr 2022Boardview zip222 KB - 14214-1 Inspiron 3451 3551 PDF
Schematic PDF for the Dell Inspiron 3451 and 3551 laptops, board number 14214-1, compressed into a 2.66 MB RAR.
Schematic · 14214-1 · 2.66 MB · 9 Apr 2022Schematic rar2.66 MB - IRIS BTM MB 14214-1-1JTN6-REV A00
BIOS dump for a Wistron IRIS BTM MB board, number 14214-1, Dell part number 1JTN6, revision A00.
BIOS · 14214-1 · 4.23 MB · 12 Mar 2019BIOS rar4.23 MB - Dell Inspiron 14 3451 3551-IRIS BTM MB 14214-1 PWB 1JTN6 REV
Firmware archive for the Dell Inspiron 14 3451 and 3551, covering the IRIS BTM motherboard numbered 14214-1 with Dell PWB 1JTN6.
BIOS · 14214-1 · 4.20 MB · 28 Jan 2021BIOS rar4.20 MB - IRIS BTM MB 14214-1 PW 1JTN6 REV A00
BIOS firmware archive for the Iris BTM mainboard with Wistron number 14214-1, Dell part number 1JTN6, revision A00, about 8.6 MB.
BIOS · 14214-1 · 8.62 MB · 21 May 2023BIOS rar8.62 MB - 3451a04 Clear meBIOS · 14214-1 · 8.00 MB · 8 Oct 2023BIOS bin8.00 MB