Samsung · laptop motherboard

Samsung NP300E5V BA41-02206A

SchematicBIOS
Board code
BA41-02206A
Revisions
Rev 1.0
Files
25
Updated

Samsung NP300E5V BA41-02206A is a laptop motherboard used in the Samsung NP300E5V, Samsung NP270E4E-KD2, Samsung NP300E4E and Samsung NP300E5E and 6 more.

The catalog has 1 schematic and 24 BIOS files for it, posted between 2017 and 2024 across 3 Telegram channels. Each download button opens the original Telegram post.

The files are marked Rev 1.0; 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.

BIOS notes: file names mention 8 MB chip sizes; versions with a cleaned ME region are included. 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 Samsung NP300E5V BA41-02206A

Schematics 1 All schematics →

BIOS and firmware 24 All bios and firmware →

Notes from the source posts

  • Bios Samsung NP270E4V-K04ID BA41-02206A Lampard 14/15 int rev.1

Frequently asked questions

Which laptops use the BA41-02206A motherboard?
File names in the catalog tie BA41-02206A to the Samsung NP300E5V, Samsung NP270E4E-KD2, Samsung NP300E4E, Samsung NP300E5E, Samsung NP300 and Samsung 270E4V-K04ID. 4 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 BA41-02206A do I have?
Files for this board mention Rev 1.0. 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 BA41-02206A 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