Alcor Au6370 Driver Windows Official

The Alcor AU6370 is a legacy USB 2.0 multi-slot card reader controller produced by Alcor Micro. It is commonly found in older laptops (like early Dell Inspiron or HP Pavilion models) and standalone internal card readers. Driver Availability and Compatibility

Sites like DriverGuide or Station-Drivers often host legacy versions of the Alcor Au6370 driver if the official manufacturer no longer supports your hardware. ⚙️ How to Install the Alcor Au6370 Driver Alcor Au6370 Driver Windows

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) | The Alcor AU6370 is a legacy USB 2

Installation tip:
Avoid “driver updater” tools. Instead, let Windows try first. If that fails, download the driver from a reputable source (e.g., Station-Drivers or laptop OEM support sites), then use Update Driver → Browse my computer → Let me pick from a list → USB Mass Storage Device – surprisingly, that often resolves the issue without the official INF. Plug in the USB device

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

page (or your specific OEM's site) to download the certified "Alcorlink" driver. Manual Update: Right-click the device in Device Manager, select Update Driver

Manual driver install (Windows 7/8.1 or if automatic install fails)

Step 1: The "DevMgr" Check

  1. Plug in the USB device.
  2. Right-click the Start button and select Device Manager.
  3. Look under Universal Serial Bus controllers or Other devices.
  4. If you see a yellow exclamation mark, right-click the device and select Update Driver.
  5. Select Search automatically for drivers. Windows will likely install a generic driver.