Download From Here: https://support.halabtech.com/index.php?a=downloads&b=folder&id=40415
7D-501L-hp
Huawei Board Software
7D-501U
Huawei Board Software
7D-504L
Huawei Board Software
Download From Here: https://support.halabtech.com/index.php?a=downloads&b=folder&id=40415
7D-501L-hp
Huawei Board Software
7D-501U
Huawei Board Software
7D-504L
Huawei Board Software