BERNINA 820 Firmware V29.39.00
For the BERNINA 820 a new firmware is available
Before you start downloading the file
- Check the firmware version of your BERNINA 820:
This download contains the version 29.39.00. - Please: read first the download instructions before you download the firmware.
Check firmware version on your BERNINA 820 sewing machine
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Go to the “Setup” of your BERNINA 820 sewing machine by clicking on the soft key:

Open the Information section
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On the information screen of your BERNINA 820 you will see the firmware version information of your machine.
Does any of the two versions has a lower value as shown below, an update is recommended.
| Version Software: | 29.39.00 |
| Version Bootloader: | 02.04.11 |
Brief information
| Firmware V29.39.00 | File name | File size |
| Executable file | Firmware_BERNINA_820_V293900.exe | 14.5 MB |
| Content of the ZIP-File (3-Files) | - na293900_NG1RevC.bin (application) - nb020411.bin (bootloader) - nd293900_NG1RevC.bin (data) | 10.4 MB 0.247 MB 14.25 MB |
| Download instructions (PDF) | Download instructions firmware update | 0.35 MB |
Release notes
Requirements (recommended)
- Computer with Windows® XP SP2, Windows VistaTM SP1
- BERNINA 820 sewing machine
- User manual of the BERNINA 820
- empty BERNINA USB-Memory key
- free and available USB-Port on Computer side
Downloads
Previous firmware versions:
| Firmware version: | Available: |
| V29.21.40 | 08.06.2009 |
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