Build 10240. That was the original release of Windows 10. The first build. Microsoft had changed the driver signing requirements shortly after, and Huawei—being Huawei—had simply… not updated the driver for the E5573. Tens of thousands of these hotspots were still out there, working fine as Wi-Fi dongles on phones, but locked out of Windows 10 PCs like ghosts at a gate.
Power management or corrupt driver cache. huawei e5573 drivers windows 10
For full functionality on Windows 10, the following driver components are typically needed: Build 10240
Visit the official Huawei Support Global page to download Huawei PC Manager . For full functionality on Windows 10, the following
If you absolutely need a wired connection (e.g., for a desktop PC without Wi-Fi), consider a cheap USB Wi-Fi adapter instead of wrestling with USB tethering drivers.