Category: 4.4.5.1

Downloads and Resources

Vigor 2766 Series - Older Firmware

Firmware Information
Current Version 4.5.1 BT
Release Notes
Release Date 11/09/2025
Support Language English
Supported Models

Vigor 2766
Vigor 2766ac
Vigor 2766ax
Vigor 2766Vac

IMPORTANT NOTE :
The firmware we recommend is 4.5.1_BT . This version supports vectoring and uses modem code 1232305.

Firmware is normally supplied in two different styles: The ALL file will just upgrade the firmware, whereas the RST file will upgrade the firmware and wipe all settings back to factory defaults.

Model Search:
pdf0 Release Notes for Vigor 2766 Series Firmware 4.4.5.1
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260.55 KB
MD5 Checksum : 7f8a8bf858e483c6a9a741cf81a43235            SHA1 Checksum : 0c0a36247f1ab3ef21546f84e13042e179d6990b
zip1 Vigor 2766 Series BT Firmware 4.4.5.1 - Recommended
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40.91 MB
MD5 Checksum : 648ff5f406f4e761d602c7bc7db268d5            SHA1 Checksum : 78d021faf2de234b12798f5b857a6322fde74b0e
zip2 Vigor 2766 Series Firmware 4.4.5.1 (1232302 Modem Code)
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40.92 MB
MD5 Checksum : 826803f05bc6358e0f7b13d5f4ab5455            SHA1 Checksum : 1dae39cfb6240aea5f0d6e7adbd22c04bf9ff9d8
zip3 Vigor 2766 Series Firmware 4.4.5.1 (12611012 Modem Code)
Download
41.17 MB
MD5 Checksum : 2c1a2ed2d8b9963cea135b7cbefd4269            SHA1 Checksum : f471eeb1764a01feea9ff9e7c389995b7db599ff