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- Dell OptiPlex 790 (Dell D28YY Optiplex 790 SFF)Archive · 5.07 MB · 20 Apr 2022Archive zip—5.07 MB
- Dell OptiPlex 790 Dell D28YY Optiplex 790 SFF telegram BIOS RepairBIOS · 5.21 MB · 20 Sept 2025BIOS zip—5.21 MB
- DELL Optiplex 790 E93839 KA0120 BIOS & ECBIOS · 5.42 MB · 17 Mar 2025BIOS rar—5.42 MB
- DELL OPTIPLEX 790 Gold Coast MTDT A00 PDFSchematic · 5.00 MB · 26 Oct 2022Schematic pdf—5.00 MB
- DELL Optiplex 790 E93839 KA0120 BIOS & EC telegram BIOS Repair 2025BIOS · 5.76 MB · 20 Sept 2025BIOS zip—5.76 MB
- OptiPlex 790BIOS · 4.93 MB · 20 Jan 2023BIOS rar—4.93 MB
- optiplex 790.rarBIOS · 4.80 MB · 26 Jan 2023BIOS zip—4.80 MB
- OPTIPLEX 790 I3Archive · 9.60 MB · 29 Oct 2019Archive rar—9.60 MB
- OPTIPLEX 790 BIOSBIOS · 4.80 MB · 1 Sept 2018BIOS rar—4.80 MB
- OPTIPLEX 790 I3 (Luirons Bios)BIOS · 4.80 MB · 22 Feb 2021BIOS rar—4.80 MB
- OptiPlex 790 GOLD COAST MT-DT A00 20101224Schematic · 4.70 MB · 7 May 2025Schematic pdf—4.70 MB
- OPTIPLEX 790 MT 8MB TESTED BY FST FIXBIOS · 8.00 MB · 6 May 2025BIOS bin—8.00 MB
- OPTIPLEX 790 MT 2MB TESTED BY FST FIXBIOS · 2.00 MB · 6 May 2025BIOS bin—2.00 MB
- OptiPlex 790 GOLD COAST MT-DT A00 20101224BIOS · 9.16 MB · 12 Jul 2021BIOS rar—9.16 MB
- Dell OptiPlex 790 (Dell D28YY Optiplex 790 SFF)
Firmware archive for the Dell OptiPlex 790 desktop in small form factor, with D28YY noted in the name, most likely a Dell board part reference.
BIOS · 5.12 MB · 1 Jul 2021BIOS zip—5.12 MB - DELL OPTIPLEX 790 Gold Coast MTDT A00 PDF
Dell OptiPlex 790 desktop schematic, referencing the Gold Coast platform code name and the MTDT form factor, revision A00, delivered as a 2.52 MB RAR with a PDF inside.
Schematic · 2.52 MB · 20 Jun 2022Schematic rar—2.52 MB - DELL Optiplex 790 E93839 KA0120 BIOS & EC
RAR archive with BIOS and EC firmware for the Dell OptiPlex 790, board identifiers E93839 and KA0120.
BIOS · 5.47 MB · 13 Mar 2025BIOS rar—5.47 MB - Optiplex 790
Archive labelled for the Dell OptiPlex 790, but only 160 bytes in size, far too small to hold a BIOS image, so it is almost certainly empty, a placeholder, or a broken…
BIOS · 160 B · 20 Jul 2024BIOS zip—160 B - OPTIPLEX 790 I3
BIOS archive for a Dell OptiPlex 790 desktop, marked for a system with an Intel Core i3 processor.
BIOS · 4.80 MB · 16 Feb 2019BIOS rar—4.80 MB - OPTIPLEX 790 MT TESTED BY FST FIX
BIOS backup for the Dell OptiPlex 790 in minitower form, reported as tested and archived as a 4.83 MB RAR file.
BIOS · 4.83 MB · 23 Dec 2024BIOS rar—4.83 MB - AFS OPTIPLEX 790 I3
BIOS archive for a Dell OptiPlex 790 desktop, 4.80 MB in RAR form. The name adds I3, which most likely means it was taken from a unit fitted with a Core i3 processor; no…
BIOS · 4.80 MB · 9 Feb 2024BIOS rar—4.80 MB