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- HP ProBook 440, 450 G9 U85 MAIN+EC unlocked clean
Main BIOS and EC firmware for the HP ProBook 440 and 450 G9 using BIOS family U85, described as unlocked and clean.
BIOS · 24.1 MB · 1 Jun 2026BIOS zip—24.1 MB - Lenovo Air 15ITL 202 GS55JGS55K NM D211 Rev 1 0 82GM UB2 UC704U703
Firmware package for the Lenovo Air 15ITL with LCFC motherboard NM-D211 Rev 1.0, machine type 82GM, in a 7.63 MB RAR archive.
BIOS · NM-D211 · 7.63 MB · 27 Jul 2022BIOS rar7.63 MB - HP 14 (DA0U72MB6D0) CLEAR ME REGION WORKING BIOS 100%
BIOS image for an HP 14 notebook on Quanta board DA0U72MB6D0, with the Intel Management Engine region cleared so the system rebuilds its ME configuration.
BIOS · DA0U72MB6D0 · 2.44 MB · 23 Aug 2022BIOS zip2.44 MB - ACER Aspire ES1-511-C7QA
BIOS archive for the Acer Aspire ES1-511, specifically the ES1-511-C7QA configuration, which is linked to the Compal motherboard LA-B511P.
BIOS · LA-B511P · 2.79 MB · 25 Aug 2018BIOS rar2.79 MB - LENOVO Air 15ITL 202 GS55J GS55K NM D211 Rev 1 0 82GM UB2 UC704
Firmware archive for the Lenovo Air 15ITL, type 82GM, built on the LCFC NM-D211 board revision 1.0, with GS55J and GS55K codes in the name.
BIOS · NM-D211 · 20.5 MB · 26 Jan 2023BIOS rar20.5 MB