A generic product ID often used by Alcor Micro for mass storage devices or flash drives.
If your system detects the device but cannot access the storage, the internal firmware or file system may be corrupted.
Note: This process permanently destroys all data existing on the flash memory cells. usb device id vid 058f pid 1234 full
Because this VID/PID is frequently used for generic or "unbranded" drives, users often encounter specific technical hurdles: Fixing a fake USB flash drive – Roo's View - Lowtek.ca
The identifier points to an Alcor Micro USB 2.0 hub or card reader. It is not malicious, and in most cases, the lack of a driver is the primary obstacle. By installing the correct chipset or card reader driver from your laptop manufacturer, using Windows Optional Updates, or manually forcing a generic USB hub driver, you can resolve the error. A generic product ID often used by Alcor
Using an incompatible tool version will result in communication errors or could permanently brick the micro-controller. Step 2: Configure the Flashing Environment
When the Product ID flips to , it indicates that the firmware has failed, the controller cannot talk to the NAND flash memory, or the drive has been masked by generic placeholder values due to data corruption. This guide details the causes of this issue and provides step-by-step instructions for recovery. Technical Breakdown: What VID 058F PID 1234 Means Because this VID/PID is frequently used for generic
Unlike some specific PIDs that map to a single retail product, PID 1234 is frequently used by Alcor as a in their firmware. It is most commonly observed in two scenarios:
Comprehensive Guide to Troubleshooting USB Device ID VID 058F PID 1234
Description: [V:]USB Mass Storage Device(Generic USB Flash Disk) Device Type: Mass Storage Device USB Device ID: VID = 058F PID = 1234 Device Vendor: Alcor Micro Controller Vendor: Alcor Micro Controller Part-Number: AU6989SN / AU6986 / AU6989AN Flash ID Code: 89A46432 - Intel - 1CE/Single Channel [MLC] Use code with caution. 2. Identify Critical Components Isolate two values from your diagnostic readout: