HP · laptop motherboard

HP EliteBook 840R G4 6050A2939701

BIOS
Board code
6050A2939701
Made by
Inventec
Revisions
Rev A01
Files
3
Updated

HP EliteBook 840R G4 6050A2939701 is a laptop motherboard designed by Inventec and used in the HP EliteBook 840R G4.

The catalog has 3 BIOS files for it, posted between 2021 and 2023. Each download button opens the original Telegram post.

The files are marked Rev A01; other revisions of the same board can differ in parts and layout.

BIOS notes: some archives also hold EC/KBC firmware; versions with a cleaned ME region are included. Read and save the original chip contents before you write anything to it — Keeping the Windows Product Key (MSDM) When Reflashing a BIOS.

Compatible models

  • HP EliteBook 840R G4

Files for HP EliteBook 840R G4 6050A2939701

BIOS and firmware 3 All bios and firmware →

Notes from the source posts

  • HP 840 G4 6050A2939701-MB-A01 32M+16M

Frequently asked questions

Which laptops use the 6050A2939701 motherboard?
File names in the catalog tie 6050A2939701 to the HP EliteBook 840R G4. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of 6050A2939701 do I have?
Files for this board mention Rev A01. The revision is printed on the PCB silkscreen, usually next to the board code. Pick files with the same revision when you can; if yours is not listed, the closest revision is usually fine for the schematic but check part positions in the boardview carefully.
What should I check before flashing the 6050A2939701 BIOS?
Read the original chip with a programmer and save two copies before writing anything. Some archives include EC/KBC firmware, which may need to be written to a separate chip. A dump from another board carries that board's serial number and MAC address, so restore yours from the backup.

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Files are hosted on Telegram by third parties; ExcitingSpas.com only links to public posts. Check that a file matches your board before using it. Disclaimer · Report a file