This driver download is available for Windows PCs.
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At a Glance
DeviceIn-Build Conexant HDA Type 1 modem
VendorCxt
Supported OSWindows 10, 8.1, 7, Vista, XP
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The In-Build Conexant HDA Type 1 modem driver enables Windows to recognize and communicate with this internal modem, listed under vendor Cxt in the Network category. It is intended for users restoring dial-up connectivity, reinstalling Windows, or troubleshooting a missing or unrecognized modem in Device Manager.
Key Features
- Modem recognition: Helps Windows identify the In-Build Conexant HDA Type 1 modem and make it available to compatible communications software.
- Dial-up communication support: Provides the software interface needed for modem connections over a suitable telephone line, with compatible hardware and service.
- Legacy Windows compatibility: Listed operating systems include Windows 10, 8.1, 7, Vista, and XP. Individual driver packages may cover only some of these versions.
- Troubleshooting and recovery: Installing the correct package can address problems caused by a missing, damaged, or incompatible driver after a system reinstall or update.
How to Install In-Build Conexant HDA Type 1 modem Driver
- Identify your system and device. Check your Windows version and whether it is 32-bit or 64-bit. In Device Manager, inspect the modem’s properties and hardware IDs to confirm that the package matches your hardware.
- Choose a compatible package. Before starting your In-Build Conexant HDA Type 1 modem driver download for Windows, review its supported operating systems and architecture. For Windows 10/11 systems, note that Windows 10 is listed here, but Windows 11 compatibility is not confirmed.
- Download and prepare the files. Use a trusted source, verify the publisher where possible, and scan the package before opening it. A free download should not require unrelated utilities or paid driver-updater software.
- Install the driver. Run the supplied installer if one is included. Otherwise, extract the files, open Device Manager, right-click the modem or matching unidentified device, select “Update driver,” and browse to the extracted folder.
- Restart and verify. Restart Windows if prompted, then check Device Manager for warnings. Test the modem with your communications software and a suitable telephone connection.
Keep a copy of your working driver before making changes. The latest version is useful only when it supports your exact modem and operating system; update when a compatible release addresses a problem or improves reliability, and use driver rollback if a new installation causes issues.
Driver Details
| Device | In-Build Conexant HDA Type 1 modem |
|---|---|
| Vendor | Cxt |
| Category | Network |
| Supported OS | Windows 10, 8.1, 7, Vista, XP |
| Published | November 1, 2026 |
| Updated | November 1, 2026 |
This driver download is available for Windows PCs.