HP · laptop motherboard

HP 540 550 6050A2216301

SchematicBIOS
Board code
6050A2216301
Made by
Inventec
Revisions
Rev A02
Files
2
Updated

HP 540 550 6050A2216301 is a laptop motherboard designed by Inventec and used in the HP 540 550 and HP 6535B.

The catalog has 1 schematic and 1 BIOS file for it, posted in 2021 across 3 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 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.

Compatible models

  • HP 540 550
  • HP 6535B

Files for HP 540 550 6050A2216301

Schematics 1 All schematics →

BIOS and firmware 1 All bios and firmware →

Frequently asked questions

Which laptops use the 6050A2216301 motherboard?
File names in the catalog tie 6050A2216301 to the HP 540 550 and HP 6535B. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of 6050A2216301 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 6050A2216301 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.

Guides for this board

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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