HP · laptop motherboard

HP 620 6050A2137901

SchematicBIOS
Board code
6050A2137901
Made by
Inventec
Revisions
Rev A04
Files
3
Updated

HP 620 6050A2137901 is a laptop motherboard designed by Inventec and used in the HP 620.

The catalog has 1 schematic and 2 BIOS files for it, posted between 2017 and 2021 across 3 Telegram channels. Each download button opens the original Telegram post.

The files are marked Rev A04; other revisions of the same board can differ in parts and layout.

The schematic is a PDF; 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.

Read and save the original chip contents before you write anything to it — Keeping the Windows Product Key (MSDM) When Reflashing a BIOS.

Also listed under codes 6050A2216301.

Compatible models

Files for HP 620 6050A2137901

Schematics 1 All schematics →

BIOS and firmware 2 All bios and firmware →

Frequently asked questions

Which laptops use the 6050A2137901 motherboard?
File names in the catalog tie 6050A2137901 to the HP 620. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of 6050A2137901 do I have?
Files for this board mention Rev A04. 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 6050A2137901 BIOS?
Read the original chip with a programmer and save two copies before writing anything. 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