Category: 4.4.1

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 4.4.1
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188.66 KB
MD5 Checksum : ff334c87f877d797d26ec19f9e60da1c            SHA1 Checksum : 22d40997a4cf96be2524363347cc77b191a7e8a9
zip1 Vigor 2766 Series BT Firmware 4.4.1 - Recommended
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39.73 MB
MD5 Checksum : e9a03702c44d196a18db1ddd26229145            SHA1 Checksum : ea1337719878830a403c701456c5487b2730c9ba
zip2 Vigor 2766 Series Firmware 4.4.1 (1232302 Modem Code)
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39.77 MB
MD5 Checksum : a32b5843245f576ea9bfb498e4d9ce06            SHA1 Checksum : 1f2634902af76f7ac402f8ec2e3bf874270d208d
zip3 Vigor 2766 Series Firmware 4.4.1 (12611012 Modem Code)
Download
40.01 MB
MD5 Checksum : 201d2d535a505164d2049b711ef893b1            SHA1 Checksum : 0630011071ea16e04642625b06aa52ae10ccc60e