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- DELL 15 7568 14275 1 8MB & 4MB WORKING BIOS 100% telegram BIOS RepairBIOS · 10.9 MB · 19 Sept 2025BIOS zip—10.9 MB
- DELL INSPIRON 3452 3552 4 2 0 14279 1 PWB 896X3 REV A00 WORKINGBIOS · 4.90 MB · 20 Sept 2025BIOS zip—4.90 MB
- dell 13 7353 14275 1 rev a00 bios telegram BIOS Repair 2025 09 16BIOS · 5.67 MB · 19 Sept 2025BIOS zip—5.67 MB
- DR BIOS COM Dell Inspiron 15 3552=8=Iris BSW MB 14279 1 PWB 896X3BIOS · 4.10 MB · 20 Apr 2021BIOS zip—4.10 MB
- DELL INSPIRON 3452 3552 4 2 0 14279 1 PWB 896X3 REV A00 WORKINGBIOS · 14279-1 · 4.71 MB · 9 Sept 2025BIOS rar4.71 MB
- DELL 1427 LA-4841P +»-+
BIOS dump for the Dell Inspiron 1427 on Compal motherboard LA-4841P; the file name also contains garbled characters that carry no usable information.
BIOS · LA-4841P · 2.00 MB · 15 Jun 2022BIOS bin2.00 MB - DELL inspiron 14-3452- BSW- MB-14279-1-PWB896X3 REV A00
BIOS package for the Dell Inspiron 14-3452 laptop on the Braswell (BSW) platform, mainboard 14279-1 with Dell part code 896X3, revision A00, packed as RAR.
BIOS · 14279-1 · 4.10 MB · 26 Oct 2021BIOS rar4.10 MB - dell 1427
Firmware dump for the Dell Inspiron 1427, named only with the model number, so the board, revision and version are unknown. The 2 MB size points to a 16 Mbit flash chip.
BIOS · 2.00 MB · 15 Jun 2022BIOS bin—2.00 MB - dell 13-7353 14275-1 rev a00 bios
BIOS dump packed in a ZIP for the Dell 13-7353, built on motherboard 14275-1, revision A00.
BIOS · 14275-1 · 5.77 MB · 2 Jun 2020BIOS zip5.77 MB - DELL 15-7568 14275-1 8MB & 4MB WORKING BIOS 100%
BIOS package for the Dell Inspiron 15-7568 on Wistron board 14275-1, containing images for both 8 MB and 4 MB flash chips and marked as fully working.
BIOS · 14275-1 · 15.8 MB · 30 Jan 2023BIOS rar15.8 MB - DELL 15 7568 14275 1 FAST BOOT SPI251 & SPI252 WORKING BIOS 100%
Working BIOS set for the Dell Inspiron 15 7568 on board 14275-1, containing images for two flash chips labelled SPI251 and SPI252, with fast boot noted in the name.
BIOS · 14275-1 · 8.44 MB · 20 Apr 2023BIOS rar8.44 MB - DELL cottonwood mlk mb 14275-1
Dell firmware dump for the Wistron project Cottonwood MLK, board 14275-1, delivered as a 5.45 MB RAR; the name does not state the laptop model.
BIOS · 14275-1 · 5.45 MB · 27 Aug 2019BIOS rar5.45 MB - Dell Inspiron 31533158 7353 7359 7568 Cottonwood MLK 14275 1 4MATIC
BIOS package for Dell Inspiron 3153, 3158, 7353, 7359 and 7568 models, project Cottonwood MLK, board 14275-1, prepared by 4MATIC according to the name.
BIOS · 5.17 MB · 28 Nov 2020BIOS rar—5.17 MB - DELL REDWOOD BMLK 475W5 14274-1
Dell BIOS firmware for the Redwood BMLK platform, Wistron board 14274-1, with the Dell part code 475W5 included in the name, packed as a 4.03 MB RAR archive.
BIOS · 14274-1 · 4.03 MB · 4 Nov 2020BIOS rar4.03 MB - DELL INSPIRON 3452 3552 4 2 0 14279 1 PWB 896X3 REV A00 WORKING
Working BIOS for the Dell Inspiron 3452 and 3552, built on Wistron board 14279-1 with PWB number 896X3, revision A00; the 4.2.0 token is most likely a BIOS version.
BIOS · 14279-1 · 4.77 MB · 27 Feb 2023BIOS rar4.77 MB - 25Q64FWSIG (U2501)BIOS · 14279-1 · 4.05 MB · 7 Aug 2023BIOS rar4.05 MB
- DELL Inspiron 15 3552 Iris BSW MB 14279-1 REV A00
BIOS image archive for the Dell Inspiron 15 3552 in its Iris BSW variant, where BSW most likely stands for Intel Braswell.
BIOS · 14279-1 · 4.25 MB · 25 Aug 2018BIOS rar4.25 MB - Inspiron 14-3452 intel (Iris BSW MB 14279-1)
Firmware for the Dell Inspiron 14-3452, Intel version, labelled Iris and BSW (Braswell) on motherboard 14279-1.
BIOS · 14279-1 · 12.8 MB · 20 Jul 2024BIOS rar12.8 MB - Bios dump mb Wistron 4PD04F010001-MB 14271-1 V2MH5
BIOS dump from a Wistron-made motherboard carrying board number 14271-1 and PCB part number 4PD04F010001-MB, with V2MH5 also in the name, likely a Dell part reference…
BIOS · 14271-1 · 3.08 MB · 3 Oct 2020BIOS zip3.08 MB - BIOS IRIS BSW (14279-1 896X3) 8MB
BIOS for the Wistron IRIS BSW board, number 14279-1 with code 896X3, an 8MB image in a ZIP.
BIOS · 14279-1 · 4.13 MB · 26 Oct 2021BIOS zip4.13 MB - Cottonwood mlk mb 14275-1 pwr TFFRC REV A00
Firmware archive for the Cottonwood MLK motherboard, Wistron number 14275-1, with PWB code TFFRC and revision A00, supplied as a 5.60 MB ZIP.
BIOS · 14275-1 · 5.60 MB · 26 May 2021BIOS zip5.60 MB - REDWOOD B-MLK (14274-1 475W5)
BIOS dump for the Redwood B-MLK board, number 14274-1 with code 475W5, in a 3.84 MB RAR archive. The 14274-1 pattern matches Wistron board numbering.
BIOS · 14274-1 · 3.84 MB · 8 Mar 2021BIOS rar3.84 MB - Iris BSW MB 14279-1 PWB 896X3 Rev A00
BIOS image for a board named Iris BSW, Wistron motherboard 14279-1, with PWB number 896X3 revision A00, 8 MB in size.
BIOS · 14279-1 · 8.00 MB · 9 Oct 2025BIOS bin8.00 MB - DELL. INSPIRON. 15. 3552. INTEL. OR BACK UP
Original backup BIOS for the Dell Inspiron 15 3552, Intel version, on a Wistron board numbered 14279-1.
BIOS · 14279-1 · 4.26 MB · 20 Sept 2020BIOS rar4.26 MB