BIOS dump for a Dell Latitude 5400 labelled unlocked, with 4YTSN53 in the name, which looks like a Dell service tag.

Firmware image for the Dell Latitude 5430 on Compal board LA-L591P, described as unlocked with the Management Engine region cleaned.

Unlocked BIOS for the Dell Latitude 5300 written for chip U2501, a W25Q64JV 8 MB SPI flash, with the service tag code 8FC8 in the name, tested OK, in a 4.27 MB RAR.

Unlocked BIOS image for the Dell XPS 13 7390 laptop, noted as tested by its preparer and supplied in a RAR archive of about 8 MB.

Unlocked BIOS for the Dell Latitude 7430 covering the HDB30, HDB40 and HDB50 platform codes on board LA-L581P revision 1.0, packaged as an 11.5 MB RAR.

Unlocked BIOS dump for a Dell Vostro laptop on Compal board LA-K001P revision 1.0, in a RAR archive of about 4.5 MB; the 8fc8 tag is likely a checksum.

Password-unlocked 8 MB BIOS for the Dell Latitude 5300 on Wistron board 18827-1, intended for a W25Q64 flash chip, packed in a 2.10 MB RAR archive.

BIOS package for a Dell OptiPlex 7000 Tower, written in the name as 70000, with D31M also mentioned, described as an unlocked 32 MB BIOS and supplied as an 11.2 MB RAR…

Clean BIOS dump for the Dell Inspiron 14 5420, Wistron board 203128-1, described as unlocked and tested on a 12th-generation Intel platform, in a 14.4 MB RAR.

Dell firmware image for Compal-built motherboard LA-L591P, 32 MB in size and supplied without a file extension; the name describes it as unlocked with a cleaned…

Unlocked BIOS dump for a Dell laptop on the EDC42 platform, board LA-H172P revision 1.0, packed in a RAR archive of 2.65 MB.

BIOS firmware for the Dell Inspiron 14 5440, project Sentry N14 on the Raptor Lake U platform (RPL U), with 233000 1 in the name and stored as a 10.8 MB rar.

BIOS package for the Dell Latitude 5420 main board, Compal number LA-K491P revision 2.0, with the model code GDF40 also in the name.

Unlocked BIOS image for the Dell Latitude 7400, project EDC40, made for Compal motherboard LA-G871P revision 1.0 (A00), dated 2019-02-22, in a 10.0 MB RAR.

BIOS package for the Dell Inspiron 14 7420 2-in-1 on Wistron board 213090-1, with the Intel CSME region cleaned and unlocked and the image marked tested and working.

Firmware image set for the Dell Inspiron/Vostro 3590 family on Compal board LA-G716P, compressed into a 7.6 MB RAR.

BIOS package for the Dell Latitude 5410 built on the Compal LA-J372P board, platform code FDZ41, revision 1.0 (A00), with a date stamp of 2020-03-10.

Password-unlocked BIOS for the Dell Latitude 7320 Detachable, provided as a 15.1 MB ZIP. No motherboard number or revision is given in the name.

BIOS image archive for a Dell laptop on a Compal board numbered LA-L951P. The LA- prefix is Compal's numbering pattern, so Compal is the ODM.

Unlocked BIOS dump for the Dell Latitude 7420, packed as an 11.8 MB RAR. No board number is given, so verify the motherboard before writing.

Unlock firmware package for the Dell Latitude 7320 Detachable, sized 11.5 MB as a RAR archive.

Archive described as an unlocked BIOS for the Dell Latitude 7320 Detachable. No board number appears in the name, so match it to your hardware carefully.