This driver download is available for Windows PCs.
At a Glance
DeviceOlitec Speed Voice 56000 V90 & K56
VendorMicrosoft
Supported OSWindows 10, 8.1, 7, Vista, XP
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The Olitec Speed Voice 56000 V90 & K56 driver helps Windows recognize this legacy dial-up modem and communicate with it for telephone-line internet connections. It is intended for users setting up the device, restoring modem detection after a Windows reinstall, or troubleshooting an existing connection.
Key Features
- Modem recognition: Enables Windows to identify the Olitec Speed Voice 56000 V90 & K56 and make it available to compatible dial-up software.
- Dial-up connectivity: Supports communication with the modem’s V.90 and K56 connection technologies; actual connection speed depends on your telephone line and service provider.
- Windows integration: Provides access to modem configuration and diagnostic options through Windows device-management tools.
- Legacy system support: Listed for Windows 10, 8.1, 7, Vista, and XP, with Microsoft identified as the driver vendor. Check the individual package details before choosing a version.
How to Install Olitec Speed Voice 56000 V90 & K56 Driver
- Check your system and device. Confirm your Windows edition and whether it uses a 32-bit or 64-bit architecture. Verify the modem model, and compare its hardware ID in Device Manager with the package information when available.
- Choose a matching package. Before starting your Olitec Speed Voice 56000 V90 & K56 driver download for Windows, review the supported operating systems and select the latest version compatible with your setup. For Windows 10/11 systems, do not assume that Windows 10 support also means Windows 11 compatibility; Windows 11 is not listed here.
- Download and prepare the files. If a free download is available, check its source and scan the downloaded files with Windows Security or another trusted security tool. Extract the archive if necessary.
- Install the driver. Run the included installer, if provided. Otherwise, open Device Manager, locate the modem or unidentified device, select Update driver, and browse to the extracted driver folder.
- Confirm operation. Restart if prompted, then check Device Manager for warnings. Connect the modem to a suitable telephone line and test it using your configured dial-up connection.
Keep the driver updated when a compatible update addresses a problem or improves system compatibility. For older hardware, the latest version is not always the best match for every Windows release, so prioritize confirmed compatibility and retain a working driver copy before making changes.
Driver Details
| Device | Olitec Speed Voice 56000 V90 & K56 |
|---|---|
| Vendor | Microsoft |
| Category | Network |
| Supported OS | Windows 10, 8.1, 7, Vista, XP |
| Published | October 31, 2026 |
| Updated | November 1, 2026 |
This driver download is available for Windows PCs.