Sony · laptop motherboard

Sony 250

BIOS
Files
1
Updated

Sony 250 is a laptop motherboard used in the Sony 250.

The catalog has one BIOS file for it, posted in 2019. Each download button opens the original Telegram post.

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 250

Files for Sony 250

BIOS and firmware 1 All bios and firmware →

Frequently asked questions

What should I check before flashing the Sony 250 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.

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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