Category: 4.4.5.5

Downloads and Resources

Vigor 2766 Series - Older Firmware

Firmware Information
Current Version 4.4.5.6 BT
Release Notes
Release Date 10/01/2025
Support Language English
Supported Models

Vigor 2766
Vigor 2766ac
Vigor 2766ax
Vigor 2766Vac

IMPORTANT NOTE :
The firmware we recommend is 4.4.5.6_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 4.4.5.5
Download
298.31 KB
MD5 Checksum : b1ce065ac996f1cb27ccbc87e53badbe            SHA1 Checksum : 580cb9adb8462b91aa0dbb40503216776f429220
zip1 Vigor 2766 Series BT Firmware 4.4.5.5 - MDM1
Download
43.12 MB
MD5 Checksum : da4b0724c2fc101605e745feb12521d8            SHA1 Checksum : e6655f10664c33f967d11c14ccd3b4cdb0e4004e
zip2 Vigor 2766 Series BT Firmware 4.4.5.5 - MDM2
Download
44.43 MB
MD5 Checksum : ca9b71c62d9014dbf91fb88ee7087015            SHA1 Checksum : b8865fa19ee107c21050fef945d348fc3af563c6
zip3 Vigor 2766 Series BT Firmware 4.4.5.5 - MDM4
Download
44.5 MB
MD5 Checksum : 7b2d9056466ced8f960c2e26d23c2ae7            SHA1 Checksum : db53e22caeccf27c32bcb883463dd2e22a4c6311
zip4 Vigor 2766 Series BT Firmware 4.4.5.5 - MDM6
Download
44.63 MB
MD5 Checksum : e00a71bd3e956b55de9920f93bc3687e            SHA1 Checksum : 813ac91b3ee9cbfd187554c26b349f0d6a7e351b
zip5 Vigor 2766 Series BT Firmware 4.4.5.5 - Recommended
Download
42.88 MB
MD5 Checksum : 18419fb91510f828ae803122b39dff49            SHA1 Checksum : 2c883ec8c4e450bc413ae4f8507c982615b16308
zip6 Vigor 2766 Series BT Firmware 4.4.5.5 - Standard
Download
42.89 MB
MD5 Checksum : 4fa5be8998a3c39ff53ea11bd2c6f771            SHA1 Checksum : aa4b084139162dc1a3a9ce293d8185f538b27018