Rd9700 Usb2 0 To Fast Ethernet Adapter Drivers Download Windows 11 Upd -

Technical Paper: RD9700 USB 2.0 to Fast Ethernet Adapter Driver Acquisition and Installation for Windows 11

Try the Legacy NDIS Driver

Some RD9700 adapters work with the old Realtek RTL8150 driver (included in Windows 11). In Device Manager:

Right-click the unknown device → Update driver → Browse → Let me pick.
Uncheck "Show compatible hardware".
Select Realtek → Realtek RTL8150 USB Fast Ethernet Adapter.

Option 2: Driver from the CD (If Included)

Many RD9700 adapters ship with a mini CD. While the driver on the CD is often outdated (Windows 7/8 era), it can work. However, for Windows 11, you should still use the CD as a last resort because newer security patches may reject old unsigned drivers.

2. Identifying the Adapter

Before downloading drivers, verify your adapter uses the RD9700 chipset:

Open Device Manager (devmgmt.msc).
Look under Network adapters or Other devices.
An unrecognized device may show as:
- Unknown device
- USB 2.0 to Fast Ethernet Adapter (with a yellow exclamation mark)
Alternatively, check the Hardware IDs in device properties → Details → Hardware Ids:
- USB\VID_0FE6&PID_9700
- USB\VID_0FE6&PID_9702
- USB\VID_07A6&PID_8511
- USB\VID_1905&PID_9700

If you see VID_0FE6 or PID_9700/9702, the driver below is applicable.

Step 3: Manually Install Driver via Device Manager

Plug in the RD9700 adapter to a USB port.
Right-click the Start button → Device Manager.
Look under Network adapters or Other devices (the adapter may appear as "Unknown device").
Right-click the device (or the yellow-bang entry) → Update driver.
Select Browse my computer for drivers.
Click Let me pick from a list of available drivers on my computer.
Click Have Disk → Browse.
Navigate to the folder where you extracted the driver (look for a file named netrd9700.inf or rd9700.inf).
Select the .inf file → Open → OK.
Choose RD9700 USB2.0 To Fast Ethernet Adapter from the list → Next.
If you see a warning about "Windows cannot verify the publisher," click Install this driver software anyway (only if you trust the source).
After installation, restart your PC.

7. Summary

The RD9700 chipset requires a manual driver install on Windows 11.
Download only from Realtek or Microsoft Update Catalog.
Use driver version ≥3.0.0.0 for proper signing and Windows 11 support.
Manual .inf installation via Device Manager works reliably.

If the above fails, consider replacing the adapter with a USB 3.0 Gigabit Ethernet adapter using a Realtek RTL8153 or AX88179 chipset, which have native Windows 11 inbox drivers and higher performance.

Document Version: 1.0
Last Updated: 2025
Target OS: Windows 11 (21H2, 22H2, 23H2, 24H2)

RD9700 USB 2.0 to Fast Ethernet Adapter typically requires manual driver installation on Windows 11 because it is an older device based on the Corechip/Realtek chipset. While Windows 11 may not have built-in drivers for this specific hardware, you can often use drivers designed for Windows 10 or 8. Driver Scape Driver Download & Installation Steps Download Driver Files

: Since official manufacturer websites for these generic adapters are often unavailable, you can find driver packages on third-party repositories like Driver Scape Extract the Package

: Most downloads come as a ZIP file. You must extract all files to a folder on your desktop before proceeding, as Windows cannot install drivers directly from a compressed folder. Manual Installation via Device Manager Right-click the Start button and select Device Manager

Find the entry with a yellow exclamation mark (usually listed under Other devices Network adapters Right-click it and select Update driver "Browse my computer for drivers"

, select the folder where you extracted the driver files, and ensure "Include subfolders" is checked. to complete the installation. Driver Scape Important Considerations Performance : Note that many " Technical Paper: RD9700 USB 2

" adapters marketed as USB 2.0 (480 Mbps) actually operate at USB 1.1 speeds

(12 Mbps), which significantly limits internet speeds to around 5-7 Mbps. Hardware IDs

: If the standard driver doesn't work, right-click the device in Device Manager Properties > Details , and select Hardware IDs from the dropdown. Searching for the specific code (e.g., USB\VID_0FE6&PID_9700 ) can help you find a more compatible driver version. RD9700 USB2.0 To Fast Ethernet Adapter Drivers Download

You're looking for drivers for the RD9700 USB 2.0 to Fast Ethernet Adapter on Windows 11. Here are some helpful steps and resources to download the drivers:

Method 1: Check the Manufacturer's Website

Visit the official website of the manufacturer, Realtek (as RD9700 is a Realtek-based chip).
Click on "Downloads" or "Support" section.
Search for "RD9700" or "USB 2.0 to Fast Ethernet Adapter" in the search bar.
Select the correct operating system (Windows 11) and architecture (32-bit or 64-bit).
Download the driver package ( likely a ZIP or EXE file).

Method 2: Use Windows Update

Go to Settings > Update & Security > Windows Update.
Click on "Check for updates".
If Windows 11 detects the adapter, it might offer a driver update.

Method 3: Use Device Manager

Press the Windows key + X and select Device Manager.
In Device Manager, expand the "Network Adapters" section.
Right-click on the RD9700 adapter ( might be listed as "USB 2.0 to Fast Ethernet Adapter" or with a yellow exclamation mark).
Select "Update driver".
Choose "Search automatically for updated driver software".

Method 4: Third-Party Driver Update Tools (optional)

Some third-party tools, like Driver Talent, Driver Easy, or Snappy Driver Installer, can help you find and install drivers. Be cautious when using these tools, as they might bundle additional software.

Driver Package

If you're unable to find the drivers using the above methods, you can try downloading a driver package from a reputable source, such as:

Realtek's official driver page: https://www.realtek.com/en/component/zoo/advanced-search/index.php?keyword=rd9700
Microsoft's Catalog file (.cat) for RD9700: https://download.microsoft.com/download/9/3/f/93fc9e14-e6a4-478b-96e7-d4b28592500c/RD9700.cat

After downloading the driver package, extract the files and follow the installation instructions.

Troubleshooting

If you encounter issues during driver installation, try:

Uninstalling any existing drivers for the adapter
Disabling and re-enabling the adapter in Device Manager
Restarting your system

If none of these methods work, you may want to consider contacting the manufacturer's support or seeking help from a technical support forum.

Step 1: Check the Device Model and Vendor ID

Connect the RD9700 USB 2.0 to Fast Ethernet Adapter to your Windows 11 computer.
Open the Device Manager (Press the Windows key + X and select Device Manager).
In the Device Manager, expand the "Network Adapters" section.
Look for the RD9700 USB 2.0 to Fast Ethernet Adapter and note down the device model and Vendor ID ( VID and PID).

Step 2: Download the Drivers

Go to the manufacturer's website (e.g., www.rdlx.com or www.dell.com) and search for the RD9700 USB 2.0 to Fast Ethernet Adapter drivers.
Alternatively, you can download the drivers from a trusted third-party website, such as:
- DriverHub: www.driverhub.com
- DriverPack: www.driverspack.com
Download the drivers for Windows 10 or Windows 11 (64-bit).

Step 3: Extract and Install the Drivers

Extract the downloaded driver package to a folder on your computer (e.g., C:\Drivers\RD9700).
Open the Device Manager and select the RD9700 USB 2.0 to Fast Ethernet Adapter.
Right-click on the device and select "Update driver".
Select "Browse my computer for drivers" and navigate to the folder where you extracted the drivers.
Select the.inf file (e.g., "RD9700.inf") and click "Install".

Step 4: Configure the Network Adapter

After installing the drivers, restart your computer.
Open the Network and Sharing Center (Press the Windows key + I and select Network & Internet).
Click on "Change adapter settings" and right-click on the RD9700 USB 2.0 to Fast Ethernet Adapter.
Select "Properties" and configure the network settings as desired.

Troubleshooting Tips

If the drivers do not install properly, try running the installation in compatibility mode (right-click on the installer and select "Properties" > "Compatibility" > "Run in compatibility mode for: Windows 10").
If the device is not recognized, try uninstalling and reinstalling the drivers.

By following these steps, you should be able to download and install the RD9700 USB 2.0 to Fast Ethernet Adapter drivers on Windows 11.

Paper (Notable information)

Title: Installing RD9700 USB 2.0 to Fast Ethernet Adapter Drivers on Windows 11
Introduction: The RD9700 USB 2.0 to Fast Ethernet Adapter is a convenient solution for adding a wired network connection to a computer without an Ethernet port. However, to use the adapter, you need to install the drivers.
Driver Download: You can download the drivers from the manufacturer's website or a trusted third-party website.
Installation Steps: Follow the steps outlined above to install the drivers and configure the network adapter.
Troubleshooting Tips: If you encounter issues during installation, try running the installation in compatibility mode or uninstalling and reinstalling the drivers.

RD9700 USB 2.0 to Fast Ethernet Adapter is a budget-tier networking device primarily based on a Corechip or Realtek chipset. While it is widely available, modern testing reveals significant performance discrepancies compared to its advertised specifications. Performance Review False Speed Advertising : Although marketed as a USB 2.0 Fast Ethernet (100Mbps) device, hardware analysis often reveals it functions at USB 1.1 speeds Throughput Limits : In real-world tests, the adapter typically reaches only 5–7 Mbps

(approximately 600–700 KiB/s), which is far below the 100Mbps "Fast Ethernet" standard.

: It is generally reported as stable for low-bandwidth tasks like basic web browsing in high-interference environments where Wi-Fi might fail, but it is inadequate for streaming HD video or large file transfers. Windows 11 Compatibility & Drivers

Windows 11 often fails to automatically recognize this legacy hardware, frequently resulting in a "No driver found" or "Code 28" error in Device Manager. Driver Availability

: There is no official manufacturer "portal" for these generic adapters. Most users rely on third-party repositories like Driver Scape or community-hosted files on Installation Method

Download the driver package (often labeled for Windows 7, 8, or 10, as these typically work for Windows 11). Device Manager , right-click the "RD9700" entry under Other Devices , and select Update Driver "Browse my computer for driver software" and point to the folder containing the Known Issues

: Some users report that Windows 11 may block the driver due to a lack of digital signatures or internal hardware IDs (VID/PID) that don't match the standard database. RD9700 USB2.0 To Fast Ethernet Adapter Drivers Download

Step 3: Install Driver on Windows 11

Step 4: Verify the Installation

Reopen Device Manager → Network adapters – you should see "RD9700 USB2.0 To Fast Ethernet Adapter" with no exclamation mark.
Go to Settings → Network & Internet → Ethernet – you should see the adapter status as connected or showing a media state.
Plug in an Ethernet cable with active internet – test by pinging 8.8.8.8 in Command Prompt.

Recommended direct driver:

Driver version: 3.0.0.0 or newer
Date: 2019 or later (ensures Windows 11 compatibility)
Signature: Microsoft Windows Hardware Compatibility Publisher