. It enables computers to read and write to various flash media, including SD, MMC, and Memory Stick cards. Driver Availability & Compatibility
Extract the downloaded .zip or .rar archive to a folder on your desktop. Locate the Setup.exe or Dpinst.exe file inside the folder. Right-click the executable and select .
Modern Windows operating systems usually feature built-in class drivers that automatically support the AU6370. However, major Windows updates can sometimes corrupt these native drivers, requiring a manual reinstallation. How to Download and Install the Alcor AU6370 Driver
Enter your computer’s specific serial number or model name. Go to the section. Alcor Au6370 Driver Windows
Older systems like the HP Pavilion often use Alcor controllers; checking their support pages with your specific serial number is recommended. Installation Guide
To enable reading/writing of Secure Digital (SD), MultiMediaCard (MMC), and Memory Stick (MS) formats. Symptoms of Missing or Corrupt AU6370 Drivers
Alcor Micro does not host public consumer drivers on their main corporate site. Instead, these drivers are distributed by the manufacturer of your computer or motherboard (Dell, HP, Lenovo, Asus, Acer) or the card reader OEM. Locate the Setup
If you see VID_058F (Alcor Micro’s vendor ID) and PID_6364 or 6370 , you have confirmed the Alcor AU6370 chipset.
If you are downloading the driver to repair a corrupted flash drive, simply installing the driver is often just the first step. You will likely need the .
The Alcor AU6370 controller is legacy hardware, but it is still supported across a wide range of Windows operating systems: However, major Windows updates can sometimes corrupt these
Legacy drivers are readily available and highly stable. How to Download and Install the Alcor AU6370 Driver
: Official support exists for Windows XP, Vista, 7, and 8/8.1 (both 32 and 64-bit). Native Support
Provides updated Smart Card Reader drivers for Windows 10 and 11.
Locate the problem device (look for a yellow triangle under Universal Serial Bus controllers or Other devices ). Right-click the device and select . Choose Browse my computer for drivers .
Restart your computer. Windows will attempt to reinstall a clean copy of the driver upon reboot. 2. Card Reader Disappears After Sleep Mode