Alcor Au6370 Driver Windows May 2026

The Alcor Au6370 is a chipset commonly used in USB 2.0 Card Readers. Because these devices are often integrated into laptops or sold as generic USB peripherals, you may not find a driver specifically branded "AU6370" on a manufacturer's site. Instead, look for "Alcor Micro USB 2.0 Card Reader" drivers. Where to Find the Driver

Technical Specifications (For Reference)

| Feature | Detail | |--------|--------| | Chipset | Alcor AU6370 (usually 48-pin LQFP package) | | Interface | USB 2.0 (High Speed, 480 Mbps) | | Supported Cards | SD, SDHC, MMC, RS-MMC, Memory Stick (MS, MS Pro, MS Duo) | | Max Card Capacity | Typically 32GB (SDHC) / 16GB (MS Pro Duo) | | OS Support | Windows XP, Vista, 7, 8, 8.1, 10, 11 (limited native support) | Alcor Au6370 Driver Windows

Conclusion: Your Path Forward

The Alcor AU6370 driver for Windows is a classic example of legacy hardware clashing with modern operating systems. While the chipset is reliable, the software support has been abandoned by Alcor Micro. The Alcor Au6370 is a chipset commonly used in USB 2

Title: Works perfectly for older USB 2.0 multi-card readers – but Windows 10/11 may already have it The Alcor AU6370 is a USB mass-storage controller

Summary

The Alcor AU6370 is a reliable legacy USB controller. While Windows 10 and 11 usually handle it automatically, specific repair scenarios or older operating systems may require manual driver installation. Always verify the controller via ChipGenius and exercise caution when downloading files from third-party repositories.

Alcor AU6370 is an integrated single-chip USB 2.0 controller designed for multi-slot flash memory card readers. It is commonly found in notebooks and PC peripherals to support a wide range of media, including SD, MMC, MS, and CF cards.