Realtek Card Reader(0159) Driver

The Realtek Card Reader(0159) driver helps Windows communicate with the Realtek card reader in your computer so you can access files on compatible memory cards. If your reader is missing from File Explorer, appears as an unknown device, or stopped working after reinstalling Windows, installing the correct driver may restore normal operation.

Key Features

• Enables communication between Windows and the card reader for reading and writing files on supported memory cards.
• Helps Windows identify the reader correctly in Device Manager rather than listing it as an unknown device.
• Supports everyday tasks such as transferring photos, copying documents, and backing up files from compatible cards.
• Provides driver options for Windows 10, 8.1, 7, Vista, and XP, depending on the package selected and your system architecture.

Before choosing a Realtek Card Reader(0159) driver download for Windows, check your operating system and whether it uses a 32-bit or 64-bit architecture. If you are comparing Windows 10/11 compatibility, note that Windows 11 is not included in the listed supported systems; confirm compatibility with your computer manufacturer before proceeding. For a free download, use a trusted source and verify that the package matches your hardware.

How to Install Realtek Card Reader(0159) Driver

1. Confirm the device. Open Device Manager and locate the card reader or unidentified device. Check its properties and hardware IDs to help verify that the selected package is appropriate for your Realtek reader.
2. Choose the correct package. Select the latest version available for your supported Windows edition and architecture. A newer package intended for a different device or operating system is not a suitable update.
3. Prepare the download. Save the driver package, scan it with your security software, and extract it if it arrives as a compressed archive.
4. Install the driver. Run the included installer and follow its prompts. If no installer is supplied, use Device Manager’s Update Driver option and browse to the extracted driver folder.
5. Restart and test. Restart Windows if prompted, then insert a known-working, compatible memory card. Check whether it appears in File Explorer and whether files open correctly.

Keep the driver updated when a compatible release addresses a problem or improves support for your system. Check the release notes before you update, and retain a working installer or create a restore point so you can recover if the new driver causes issues.