Working BIOS dump for the Lenovo ThinkPad T420, with the ODM board code LNVH-41-AB5700 in its name, packed as RAR.

Lenovo ThinkPad T420s archive carrying the SN3 tag and the board project name SHINAI-3, compressed as a 1.10 MB RAR.

BIOS archive described as for the T420, with NZ3 SWG and REV G in the name, packed as a 4.98 MB RAR.

Firmware for the Lenovo ThinkPad T420, labelled with the board identifier LNVH-41AB5700-F00G, packed in a 5.14 MB ZIP.

Schematic in PDF format for the T420s, carrying the project codes LSN-3 and SWG with an MB tag and the date-style code H0226-2.

Lenovo ThinkPad T420 firmware archive, 4.99 MB RAR, identified by the string LNVH-41-AB5700-H00G, which looks like a board or part label taken from the PCB rather than a…

Motherboard schematic for the IBM ThinkPad T42, a 1.08 MB PDF. The file name lists no board number, revision or GPU option, so verify the version against the labels on…

Firmware archive labelled for the Lenovo ThinkPad T420, carrying the board identifier LNVH-41AB5700-F00G in its name.

RAR archive of 1.10 MB for the Lenovo ThinkPad T420s, labelled SN3 and SHINAI-3, which appear to be the board or project names carried in the file title.

Schematic diagram for the IBM ThinkPad T42, stored as a 1.08 MB PDF document. Beyond the model, the name carries no board number or revision, so verify the identifiers…

BIOS dump for the Lenovo ThinkPad T420, tagged LNVH-41AB5700-F00G. That code appears to be a board or firmware identifier, but the name does not define it.

Schematic for the Lenovo ThinkPad T420s, board LSN-3 SWG MB H0226-2, in PDF form within a 1.86 MB RAR.

Small 152 KB RAR archive named only after the T420, presumably the ThinkPad model of that name, though the contents are not described.

Schematic for the IBM ThinkPad T42 notebook, delivered as a PDF of about 1.08 MB. The file name names only the model and gives no board number or revision.

Schematic for the Lenovo ThinkPad T420 NZ3 board in its UMA version, integrated graphics only, FEV-F stage and AB570 reference, as a 1.65 MB RAR.

ZIP archive of 5.23 MB with BIOS firmware for the Lenovo ThinkPad T420. The token NZ3_SWG_Rev appears to be the board designation with a revision marker.

BIOS image for the Lenovo ThinkPad T420, board NZ3 SWG revision G, with the part identifier LNVH-41AB5800-G00G, archived as a 5.02 MB RAR.

BIOS dump for a Lenovo ThinkPad T420 (spelled Tinkpad in the name), with board references NZ3 SWG revision G, LNVH-41 and AB5800-G00G, marked as OK, meaning tested and…

Software dump for an Iris Sat LED TV, model 42E68, with mainboard code 5800-A6M630-0P10 and software version 00.01, paired with a T420HVN04.5 panel.

Firmware image for the Lenovo ThinkPad T420i, board NZM3I-6, UMA graphics with the QM67 chipset.

BIOS archive for the Lenovo ThinkPad T420 referencing LNVH-41-AB5700, which the name describes as a working BIOS.

PDF schematic for the Lenovo ThinkPad T420 laptop, packed in a 1.43 MB RAR archive. The name includes the codes NZM3I-6 and LNVH-41-AB5700-MB, identifiers that appear on…

An 8 MB BIOS image for the Lenovo ThinkPad T420 on board NZ3 SWG revision G, LNVH-41AB5800-G00G.

BIOS archive tied to the NZ3 UMA design at revision F, which the name associates with the T420.

Lenovo ThinkPad T420 BIOS in a ZIP of about 5.23 MB, marked with NZ3, SWG, revision G and the LNVH tag in the name.

Firmware archive for the Lenovo ThinkPad T420, tagged with the identifier LNVH-41-AB5700-H00G, which looks like a board or part reference printed on the PCB.

BIOS dump for the Lenovo ThinkPad T420i, archived as a 5.01 MB RAR. The name identifies the NZM3I-6 board in its UMA version with integrated graphics, the QM67 chipset…

Tested BIOS for the Lenovo ThinkPad T420s on the LSN-3 SWG MB H0226-2 board, the dump taken from chip position U49. The name marks it as tested OK.

Supra STV-LC42T910FL television firmware for an HK.T.RT2957P60 main board paired with an AUO T420HVD02 LCD panel, as given in the name.

Second copy of a Lenovo ThinkPad T420 BIOS archive carrying the identifier LNVH-41-AB5700-H00G.

Firmware dump for the Lenovo ThinkPad T420, labelled with the code LNVH-41-AB5700-H00G, in a 4.94 MB RAR archive.

Firmware dump for the ThinkPad T420 NZ3 SWG board, revision G, ID LNVH-41AB5800-G00G, specified for the HM67 chipset and the Nvidia N12P-NS1-S-A discrete GPU, 5.02 MB…

Software dump for the Supra STV-LC4215DF television with main board T.MSD309.8B 10304, listed together with the T420HW09 LCD panel.

BIOS image for the Lenovo ThinkPad T420, board code NZ73, UMA (integrated graphics) variant, revision F, with an identifier string LNVH 41 AB5700 F00G and a 2010-11…

BIOS dump for the Lenovo ThinkPad T420, board NZ3 UMA revision F, dated 2010, with the board code LNVH-41 AB5700, marked as a working BIOS.

Lenovo ThinkPad T420 BIOS archive for the NZ3 SWG motherboard, revision G, with a date code of 2010-12-30 and the identifier LNVH-41 AB5800.

Firmware set for a Lenovo ThinkPad T420 built on the NZ3 SWG board, revision G, carrying the LNVH-41 AB5800 identifier plus the G00G tag.