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- DELL OPTIPLEX 3020 MIH81R Tigris MT MB 12124-2 WORKING 100%
BIOS dump for the Dell OptiPlex 3020 desktop, mini-tower variant, with motherboard MIH81R, codenamed Tigris MT and carrying board number 12124-2.
BIOS · 12124-2 · 12.7 MB · 26 Sept 2022BIOS rar12.7 MB - OptiPlex 7020MT E93839 AMO426
BIOS firmware for the Dell OptiPlex 7020 in its mini-tower form, with E93839 as the board identifier and AMO426 as an additional code from the name, perhaps a revision…
BIOS · 7.21 MB · 26 Jul 2021BIOS zip—7.21 MB - OptiPlex 7010 MT
Firmware archive for the Dell OptiPlex 7010 in MT (mini tower) form, 11.5 MB in zip format.
BIOS · 11.5 MB · 20 Jul 2024BIOS zip—11.5 MB - OPTIPLEX 3080 TWR 18463-1 TESTED BY FST FIX
BIOS dump for the Dell OptiPlex 3080 tower desktop, motherboard 18463-1, labelled as tested.
BIOS · 18463-1 · 8.25 MB · 23 Dec 2024BIOS rar8.25 MB - Optiplex 5050 (Angelfish MT 16509-1)
BIOS for the Dell OptiPlex 5050 mini tower, with the board code name Angelfish and board number 16509-1 given in the name, packed as a 7.94 MB zip.
BIOS · 16509-1 · 7.94 MB · 20 Jul 2024BIOS zip7.94 MB - OptiPlex 9020MT 4M
Dell OptiPlex 9020MT firmware dump labelled 4M, exactly 4.00 MB, intended for the smaller of the two SPI flash chips used on this mini-tower system.
BIOS · 4.00 MB · 9 Sept 2023BIOS bin—4.00 MB - OptiPlex 9020MT 8M
BIOS image for a Dell OptiPlex 9020 in the mini-tower (MT) form factor, 8.00 MB in size, with the name marking it as the 8M portion.
BIOS · 8.00 MB · 9 Sept 2023BIOS bin—8.00 MB - OptiPlex 5050 Blackfish MT 16510-1 1.12.1
Repair archive for the Dell OptiPlex 5050 mini tower on a board code-named Blackfish, number 16510-1, about 7.51 MB as a RAR file.
Archive · 16510-1 · 7.51 MB · 23 Nov 2025Archive rar7.51 MB - OPTIPLEX 9020 MT TESTED BY FST FIX
BIOS firmware archive for the Dell OptiPlex 9020 in the MT (mini tower) chassis, marked as tested by the FST Fix repair team.
BIOS · 6.35 MB · 23 Dec 2024BIOS rar—6.35 MB - Dell OPILEX 3040 MIH110R whitefish MT 14056-1 tested ok
BIOS dump for the Dell OptiPlex 3040 mini tower on an MIH110R board, codenamed Whitefish, Wistron number 14056-1, reported as tested and working.
BIOS · 14056-1 · 4.67 MB · 25 Oct 2020BIOS rar4.67 MB - DELLOptiPlex 3046MT WORKING BIOS 100%
BIOS image for the Dell OptiPlex 3046 in its MT (mini tower) form, described as fully working and packed in a RAR archive of about 4.7 MB.
BIOS · 4.68 MB · 31 May 2023BIOS rar—4.68 MB - DELL 7040 mt BIOS 14057-1 TESTED BY FST FIX
BIOS dump for the Dell OptiPlex 7040 MT (mini tower) on Wistron board 14057-1, labelled as tested by FST FIX.
BIOS · 14057-1 · 7.25 MB · 23 Dec 2024BIOS rar7.25 MB - Wembley-MT(DT) rA01 PDF
Dell schematic for the Wembley-MT(DT) design at revision A01, delivered as a PDF inside a 1.21 MB RAR archive.
Schematic · 1.21 MB · 14 Sept 2021Schematic rar—1.21 MB - Original Backup Clear Me++W25Q256FV@WSON8 8X6 20260314 125721
Original backup dump with the ME region cleaned, read from a Winbond W25Q256FV chip in a WSON8 8x6 package, linked to Dell board 212037-1 in the Wistron numbering…
BIOS · 212037-1 · 32.9 MB · 14 Mar 2026BIOS zip32.9 MB