BIOS archive named Grundig 1460 B1, likely the GNB 1460 B1 notebook, without any board number or revision in the name. The 7z file is 3.18 MB. Other Grundig 1460 units use Quanta JW6 motherboards, but this name does not confirm it, so check the PCB markings before flashing. The dump serves to restore a corrupted firmware chip using an SPI programmer. Always read and save the original contents and confirm the image size equals the flash chip capacity before writing.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosfiles. Enginerys does not host this file.
How to open a .7z file
High-ratio compressed archive, often used for large BIOS collections.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →