If the methods above fail, you can try forcing the installation of the last official legacy driver supported by AMD. This usually works but may not be as stable as the Windows Update version.
AMD moved the Radeon HD 7670M to a years ago, meaning they no longer release new features or performance boosts for it. The last "official" stable release was the Catalyst Software Suite 15.7.1 WHQL , followed by a final beta release. Where to Safely Download
The modded driver can add newer driver versions (2020–2024) for legacy GCN 1.0 cards (like HD 7670M). It enables Vulkan, newer OpenGL, and ReLive. amd radeon hd 7670m driver windows 10 64-bit download
The most stable official driver for the on Windows 10 64-bit is the Catalyst Software Suite (Revision 15.7.1 WHQL) . Official Link: AMD Radeon HD 7670M Drivers and Downloads
The HD 7670M was primarily used in laptops (e.g., HP Pavilion dv7, Dell Inspiron, Lenovo G580). Your laptop maker may have a customized driver. If the methods above fail, you can try
You can search "AMD Catalyst 15.7.1 Windows 10 64-bit" on AMD’s Drivers & Support search bar.
AMD’s official support page redirects legacy cards to a final "Crimson Edition" driver. The last "official" stable release was the Catalyst
For the AMD Radeon HD 7670M on Windows 10 64-bit, avoid the newest Adrenalin drivers. Your best bet is to let handle it automatically via Device Manager, or manually install the driver provided by your laptop manufacturer's support page (Dell, HP, Lenovo, etc.).