HP · laptop motherboard

HP EliteBook 840 G2 6050A2637901

SchematicBIOSArchive
Board code
6050A2637901
Made by
Inventec
Revisions
Rev A02
Files
17
Updated

HP EliteBook 840 G2 6050A2637901 is a laptop motherboard designed by Inventec and used in the HP EliteBook 840 G2, HP EliteBook 840, HP EliteBook 850 G2 and HP EliteBook 850 G3.

The catalog has 4 schematics, 12 BIOS files and 1 archive for it, posted between 2019 and 2026 across 5 Telegram channels. Each download button opens the original Telegram post.

The files are marked Rev A02; other revisions of the same board can differ in parts and layout.

The schematic files are PDFs; the first pages usually hold the block diagram and the power sequence. New to schematics? Start with How to Use a Schematic and a Boardview Together.

BIOS notes: file names mention 2 MB and 16 MB chip sizes; 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

Files for HP EliteBook 840 G2 6050A2637901

Schematics 4 All schematics →

BIOS and firmware 12 All bios and firmware →

Other files 1

Frequently asked questions

Which laptops use the 6050A2637901 motherboard?
File names in the catalog tie 6050A2637901 to the HP EliteBook 840 G2, HP EliteBook 840, HP EliteBook 850 G2 and HP EliteBook 850 G3. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of 6050A2637901 do I have?
Files for this board mention Rev A02. 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 6050A2637901 BIOS?
Read the original chip with a programmer and save two copies before writing anything. File names for this board mention 2 MB and 16 MB images; the dump size must match your chip. 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