Sony · laptop motherboard

Sony SVD13 MBX-281

BIOS
Board code
MBX-281
Files
2
Updated

Sony SVD13 MBX-281 is a laptop motherboard used in the Sony SVD13.

The catalog has 2 BIOS files for it, posted in 2021. Each download button opens the original Telegram post.

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.

Compatible models

  • Sony SVD13

Files for Sony SVD13 MBX-281

BIOS and firmware 2 All bios and firmware →

Frequently asked questions

Which laptops use the MBX-281 motherboard?
File names in the catalog tie MBX-281 to the Sony SVD13. 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 MBX-281 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