The Huawei E5573Cs-322 does not require a dedicated, model-specific driver for Windows 10 in most scenarios. Microsoft’s native NDIS/RNDIS drivers provide functional USB tethering out of the box. However, due to firmware quirks and Windows update changes, driver conflicts occasionally occur. In such cases, manual driver updates using the device’s own virtual CD-ROM or generic Huawei broadband drivers resolve the issue. For the average user, relying on the device’s primary Wi-Fi mode eliminates driver concerns entirely. Ultimately, the driver challenge is not a flaw of the hardware but a reflection of evolving USB device standards and Windows 10’s shifting driver policies. Understanding this interplay allows users to troubleshoot effectively and maintain reliable connectivity.
: Windows might struggle with the device's default DNS. You can manually set your DNS to Google (8.8.8.8) or Cloudflare (1.1.1.1) in the Network and Sharing Center Web UI Access : If tethered, try navigating to 192.168.8.1 huawei e5573cs322 driver for windows 10
In its default mode, the E5573Cs-322 presents itself to the host computer as a Remote NDIS device. The Huawei E5573Cs-322 does not require a dedicated,
IP address conflict or Windows not assigning an IP correctly. Solution: In such cases, manual driver updates using the
: Often, when you first plug in the device, it appears as a Virtual CD-ROM in "This PC." Open that drive and run the AutoRun.exe to install the basic management software and drivers. HUAWEI PC Manager : If the automatic setup doesn't trigger, you can use the HUAWEI PC Manager to scan and update drivers automatically. HUAWEI Global 2. Manual Driver Installation for "Modem Not Found" Errors
To ensure your Windows 10 system properly recognizes the E5573Cs-322, you can use the following official and verified sources: