Windows displays an "Unknown Device" error in the Device Manager.
Connect the device to a black USB 2.0 port instead of a blue USB 3.0 port. Alternatively, connect the device through an unpowered USB 2.0 hub. To help find the right version, please Share public link
Mounts the virtual CD-ROM partition containing the basic built-in software.
If the automatic setup fails, use Huawei’s official management software to identify and update the drivers: HUAWEI PC Manager : Download this from the HUAWEI Support Global huawei e5573cs322 driver for windows 10
If Windows 10 fails to recognize your device, throws an "Unknown Device" error in Device Manager, or fails to initialize a USB tethered connection, you need to install or update the .
: Many older Huawei USB drivers are incompatible with Windows 10/11 "Core Isolation" or "Memory Integrity" security features. Detection Failures
: Lenovo provides a "HUAWEI Mobile Broadband Driver" specifically for Windows 10 (64-bit) that is compatible with many Huawei MiFi models. Download from the Lenovo Support Portal . Quick Setup & Usage Windows displays an "Unknown Device" error in the
Right-click the missing Huawei entry and choose . Select Browse my computer for drivers .
: Some users have noted that Windows Updates may fail to download when connected through this MiFi due to default connection configurations. Microsoft Learn Key Product Specifications
If you encounter issues during the driver installation process or experience connectivity problems with your Huawei E5573CS-322 modem, try the following: To help find the right version, please Share
Knowing these details will allow me to provide custom step-by-step instructions for your specific situation. Share public link
: For optimal performance, keep your drivers updated. You can do this through the Device Manager (right-click on the Start button > Device Manager > Network Adapters > Right-click on the Huawei modem > Update driver).
If the device connects and disconnects rapidly in a loop, it might be an issue with specialized mobile ports. Installing a registry fix utility often known in the modem community as the "Huawei Registry Fix" or "Bosolution" handles the switching error between storage mode and modem mode. Conclusion