Category: 4.4.5.8

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:
MD5 Checksum : 3364152e957e1c21ac47f175712b7fb3            SHA1 Checksum : 3eb2d027eaafebc66b5e4f6cc11899e063268256
MD5 Checksum : bec5691031663ebe81ac137ec53b0e8f            SHA1 Checksum : 0d52ade3a7c9d9ba2f2b2d32d6f433575bcf24b8
MD5 Checksum : 01cfffa76c294d720f0aca9176c1082a            SHA1 Checksum : a65d764d85b4d3ec508b2e96247224123289ec66
MD5 Checksum : 5aefe0065e47dc6d9731560342f7b40e            SHA1 Checksum : a2f129ad88be4d42e0c2ed680ea5f3f47138ad11
MD5 Checksum : a1eefd7e01e2aa8633db29cd2421b12f            SHA1 Checksum : 59d413c9ffdad5d02788d21040b2fd70ca97e519
MD5 Checksum : 1640396a8aa52589a17058352825b4c6            SHA1 Checksum : fa9eb8e61460fa628662f1aa0327b3252d2c3998
MD5 Checksum : e79c6a3cb8a73e69f1416982584bdf5a            SHA1 Checksum : 9018443c50c1d34512e366bdfff5bfd558255f6b