BIOS dump for Dell desktops 3881, 3888 and 3681, tied to board number 18463-1 and marked as confirmed working, archived as RAR at about 8.20 MB.

Firmware dump for the Dell Precision 7550 mobile workstation on Compal board LA-J171P, marked for 10th generation Intel processors.

Dell Precision 7x10 series BIOS image, version 1.19.3, supplied as a BIN file with the Management Engine region cleaned.

BIOS dump for the Dell Precision T1700 desktop workstation, with an additional identifier 012813-162 that the name does not define and may be a date or build tag.

Firmware for the Dell Precision 5540 mobile workstation, BIOS version 1.5.0, built for the Compal LA-H331P motherboard.

Dell Precision 3520 BIOS image with the Management Engine region cleaned, marked as tested and working.

Dell OptiPlex 9010 desktop firmware for the IPIMB-LK motherboard, revision A00, archived as a 5.38 MB RAR.

Copy of the original BIOS from a Dell OptiPlex 7060 desktop, stored as an 8.63 MB RAR. The name indicates a read from a factory chip but gives no board revision or…

Firmware dump for the Dell OptiPlex 7040 desktop in a 7.25 MB RAR archive. The name gives only the model, with no revision, version or chip detail, so inspect the…

BIOS archive for the Dell OptiPlex 7020 minitower, 6.96 MB RAR, with the codes E93839 and AMO426 in the name; their meaning is not stated, though E93839 resembles a…

Dell OptiPlex 7010 desktop BIOS, marked OK in the name as a working dump, in a 5.68 MB RAR. No revision or version is stated, so confirm the board before use.

Working BIOS set for the Dell OptiPlex 7010, marked OK, with separate images for 4 MB and 8 MB flash chips, in a 5.68 MB RAR.

Dell OptiPlex 3060 desktop BIOS dump in BIN format, marked OK as working, for board 17539-1, archived as 13.3 MB RAR.

BIOS dump for the Dell OptiPlex 755 desktop, packed as a RAR archive of 1.69 MB. The name points to a Winbond W25X32 flash chip, a 32 Mbit (4 MB) SPI part, and carries a…

Firmware image for the Dell OptiPlex 380 desktop, supplied in a 756 KB RAR archive. The name says it is an official BIOS and reports it as working, so it should be a…

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…

Working BIOS dump for the Dell Precision M4400 laptop, Wistron board LM440 with board number 12306-1M and PCB code 48.4L409.01M, and the name says it is fully working.

BIOS firmware archive labelled for the Dell M4400 with Wistron board LM440, number 12306-1M.

BIOS dump for the Dell 3541, which is the Precision 3541 mobile workstation, on the Compal EDC51 board LA-H182P at revision 1.0 (A00), dated 2019-05-06, for a machine…

BIOS package for the Dell Latitude 7300, Compal board LA-G861P version 1.0 with EDC30 project code, containing working images for both a 32MB and a 16MB flash, per the…

BIOS dump for the Dell Latitude 5330 with the DDR4 motherboard, identified in the name as South Peak 15 MLK with the code 203102-1, for a Winbond W25Q256FV flash in a…

Dell Latitude 3490 and 3590 BIOS for the LA-F116P motherboard, version 1.12.0 per the name. LA-xxxxP numbers follow the Compal ODM scheme, which Dell uses widely.