Sony · laptop motherboard

Sony PCG-7142L

BIOS
Files
1
Updated

Sony PCG-7142L is a laptop motherboard used in the Sony PCG-7142L.

The catalog has one BIOS file for it, posted in 2018. 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 PCG-7142L

Files for Sony PCG-7142L

BIOS and firmware 1 All bios and firmware →

Frequently asked questions

What should I check before flashing the Sony PCG-7142L 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