Right-click the setup.exe of the drivers, select Properties , go to Compatibility , and choose Windows 7 or 8.
Microsoft removed native support for older "RAS" dial-up modems. The E3276 works best using the (Network Driver Interface Specification) driver. huawei e3276 driver upd
If you're struggling with Linux, a good strategy is: Right-click the setup
Here’s a helpful piece of information regarding : Right-click the setup.exe of the drivers
Many issues are solved by reinstalling the Huawei Mobile Partner software, which often contains the necessary updated drivers Huawei Forum . Firmware Update (Advanced)