✓ Verified Hardware 🔧 Biosfw 📅 Apr 06, 2026

Samsung Galaxy Book6 Pro System Bios Firmware – Version 1.4.56.576 for Windows 11

Verified firmware package • 18 MB • Released Apr 06, 2026 • Compatible with Windows 11 • Stable Production Build.

⚡ Download BIOS Firmware

verified Samsung OEM System Bios for Galaxy Book6 Pro (1.4.56.576). Provides validated hardware stability and system support for Windows 11 installations.

Quick flashing overview for Galaxy Book6 Pro

Connect AC Power: Ensure your Galaxy Book is connected to its AC power charger (minimum 30% battery charge).
Run Installer: Close all background applications and launch the downloaded BIOS updater executable as Administrator.
Reboot to UEFI: Follow the prompts; the system will reboot into the automated UEFI firmware flasher. Keep power connected until Windows boots.

Verified Master Guide ⏱️ 4 min read

Need the Complete Galaxy Book BIOS Update Guide?

Follow our verified, in-depth tutorial with detailed visual steps, prerequisite checklists, Download Mode instructions, and solutions for common errors.

Read In-Depth Guide →

Platform Note: These instructions apply to systems running Windows 11. Verify compatibility before proceeding.

Compatibility and scope

File type: Firmware
Version: 1.4.56.576
Supported OS: Windows 11
System architecture: X64
Download size: 18 MB
Release date: Apr 06, 2026

Samsung Galaxy Book6 Pro firmware version 1.4.56.576 (System Bios) supports Windows 11 on X64 systems.

🔒

File Integrity & Security Verification

Verify your downloaded package using cryptographic SHA-256 signature matching:

🛡️ Tamper-Proof Match 🔒 Secure Transfer ⚡ Pure Payload

Verified SHA-256 Checksum Signature: c62995bbcd89fc1c3ae8d15ae48f6f02174984d0e68f5599f5f41901331f44d8

💻 How to verify SHA-256 hash on your computer

Download File

Save the package file to your computer (e.g. Downloads folder).

Open Command Prompt

Press Win + R → type cmd (or open Terminal on Mac/Linux).

Verify & Match

Paste and run the command in your terminal (or drag & drop the file to auto-fill its path).

🪟 Windows (PowerShell / Command Prompt)

certutil -hashfile "BASW-A4525A01_1063.exe" SHA256

🍎 🐧 macOS / Linux Terminal

shasum -a 256 "BASW-A4525A01_1063.exe"

💡 Helpful Shortcut: Make sure your terminal is in your Downloads folder (run cd Downloads), or simply drag & drop the downloaded file directly into the terminal window to auto-fill its exact path!

Support & Repair Information

🛠️ Need Hardware Repair or Diagnostic Assistance?

If your Galaxy Book6 Pro is experiencing physical damage, battery degradation, screen flickering, keyboard/touchpad faults, or motherboard issues that cannot be resolved through driver updates, contact certified support:

💻 Display & Panel Repair Original Galaxy Book display panel / hinge replacement.

🔋 Battery Replacement Certified battery health diagnostics and fresh battery replacement.

📍 Service Center Locator Locate verified walk-in service desks in your city or region.

📞 Care Helpline & Booking Schedule a doorstep pickup or speak with a certified technician.

Frequently asked questions

Quick Answers

When should I update the BIOS firmware on Galaxy Book6 Pro?

BIOS updates improve hardware stability, patch CPU microcode security vulnerabilities, enhance battery charging efficiency, and optimize thermal fan curves on your Galaxy Book.

How do I safely install this BIOS update on my Galaxy Book?

Connect your notebook to its AC power charger (never update on battery power alone), close all open programs, and run the firmware updater. Do not power off, restart, or close the laptop display lid during the flashing process.

Will updating BIOS firmware erase files on my Galaxy Book6 Pro?

No. BIOS updates modify the motherboard UEFI firmware and do not alter your Windows operating system, installed applications, or personal files.

Download System Bios

Verified package for Galaxy Book6 Pro • Version 1.4.56.576 • Released Apr 06, 2026:

🔒 SHA-256 Verified ⚡ Fast Cloud Delivery 🛡️ 100% Clean & Verified ✓ Factory Stock Package 🪟 Windows WHQL / Compatible

⚡

Odin Flashing Toolkit & Slot Guide

✓ Official 4-File Binary

To flash this official stock ROM package on Galaxy Book6 Pro, use the verified companion tools and slot mapping below:

🛠️ Odin Flash Tool v3.14.4 Official Windows flashing utility for Samsung Android firmware.

Download & Guide →

🔌 Samsung USB Driver Enables PC detection in Download Mode (Odin ID:COM port).

Download USB Drivers →

🛡️ Samsung Smart Switch Full desktop device backup before performing a firmware flash.

Download Smart Switch →

Odin 4-File Slot Mapping

BL (Bootloader) Select file starting with BL_...

AP (System Image) Select file starting with AP_...

CP (Modem / Radio) Select file starting with CP_...

CSC or HOME_CSC HOME_CSC retains data; CSC wipes device.

⚠️ Pro Caution: Ensure your battery is charged above 50% and do not unplug the USB cable until the green PASS! message appears in Odin.

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📁 System Bios Version History & Available Releases

Verified Releases

All verified releases for System Bios are listed below in chronological version order for rollback and OS compatibility:

⇄ Swipe horizontally to see full version details

Version	Status	File Size	Release Date	Action
v1.5.74.371	Latest Release	18 MB	May 14, 2026	View Version →
v1.4.56.576	Previous Release (Viewing Now)	18 MB	Apr 06, 2026	Active Page

Hardware & Repair Support

Experiencing Hardware Damage or Component Failure on Galaxy Book6 Pro?

If driver installation or recovery does not resolve your hardware issue, compare genuine display panel, keyboard, motherboard, and battery replacement costs with standard labor tariffs, or locate an authorized walk-in Samsung service center.

💰 View Spare Parts Price → 📍 Locate Service Center →

Authorized Repair Network

Ready to Repair Galaxy Book6 Pro?

Find verified Samsung service centers across 646+ Indian cities with genuine OEM parts inventory, express turnaround, and in-warranty zero-cost claims.

📍 Locate Nearest Service Center →

Popular Service Cities: Delhi • Mumbai • Bengaluru • Kolkata • Chennai • Hyderabad • Ahmedabad • Pune

Looking for other versions or file types?
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