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This page collects service files for the Grundig 1150 B1 board, fitted to the Grundig 1150 B1.
The catalog has one BIOS file for it, posted in 2020. 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
- Grundig 1150 B1
Files for Grundig 1150 B1
BIOS and firmware 1 All bios and firmware →
- Grundig gnb 1150 b1 n2.7zDownload from Telegram
Frequently asked questions
What should I check before flashing the Grundig 1150 B1 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.
Similar boards
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