HP · laptop motherboard

HP ProBook 450 G0 12238-1

SchematicBIOS
Board code
12238-1
Made by
Wistron
Files
11
Updated

HP ProBook 450 G0 12238-1 is a laptop motherboard designed by Wistron and used in the HP ProBook 450 G0, HP ProBook 450, HP 440 G0 and HP ProBook 450 G1.

The catalog has 2 schematics and 9 BIOS files for it, posted between 2017 and 2025 across 4 Telegram channels. Each download button opens the original Telegram post.

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.

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 ProBook 450 G0 12238-1

Schematics 2 All schematics →

BIOS and firmware 9 All bios and firmware →

Frequently asked questions

Which laptops use the 12238-1 motherboard?
File names in the catalog tie 12238-1 to the HP ProBook 450 G0, HP ProBook 450, HP 440 G0 and HP ProBook 450 G1. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
What should I check before flashing the 12238-1 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