HP · laptop motherboard

HP ProBook 6470B 6050A2466401

SchematicBIOS
Board code
6050A2466401
Platform
Inventec Calvin
Made by
Inventec
Revisions
Rev A01, Rev A02, Rev A03, Rev A04
Files
22
Updated

HP ProBook 6470B 6050A2466401 is a laptop motherboard designed by Inventec and used in the HP ProBook 6470B, HP 8470P, HP ProBook 8470P and HP ProBook 8475P and 5 more.

The catalog has 10 schematics and 12 BIOS files for it, posted between 2017 and 2026 across 4 Telegram channels. Each download button opens the original Telegram post.

File names mention 4 board revisions (Rev A01, Rev A02, Rev A03 and Rev A04). Check the revision printed on your PCB before relying on a boardview or flashing a BIOS dump — How to Open .FZ Boardview Files explains why it matters.

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 8 MB chip sizes. 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 platform Inventec Calvin.

Compatible models

  • HP ProBook 6470B
  • HP 8470P
  • HP ProBook 8470P
  • HP ProBook 8475P
  • HP ProBook 8470
  • HP 6070B
  • HP EliteBook 8470P
  • HP HSTNN-I07C
  • HP 6470B-6050A2466401-MB-A03

Files for HP ProBook 6470B 6050A2466401

Schematics 10 All schematics →

BIOS and firmware 12 All bios and firmware →

Notes from the source posts

  • 8MB BIOS

Frequently asked questions

Which laptops use the 6050A2466401 motherboard?
File names in the catalog tie 6050A2466401 to the HP ProBook 6470B, HP 8470P, HP ProBook 8470P, HP ProBook 8475P, HP ProBook 8470 and HP 6070B. 3 more models are listed above. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of 6050A2466401 do I have?
Files for this board mention Rev A01, Rev A02, Rev A03 and 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 6050A2466401 BIOS?
Read the original chip with a programmer and save two copies before writing anything. File names for this board mention 8 MB images; the dump size must match your 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