Usb Device Id Vid 058f Pid 1234 Full «2025-2026»

The USB device ID VID 058F PID 1234 full 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.

If you are a Linux or macOS user, the device should work out of the box with the standard USB storage drivers. If it doesn’t, check dmesg for power management errors or try a different USB port.

Having the full VID/PID combination is your most powerful diagnostic tool. Don’t ignore it—use it to find the exact driver your hardware needs.

Have a different PID under the same vendor? Search for “Alcor Micro PID [your number]”. For PID 1234 specifically, the steps above remain the definitive guide.

USB Device ID VID 058F PID 1234 identifies a generic Mass Storage Device (typically a Flash Drive) powered by an Alcor Micro Corp. controller DeviceHunt Core Specifications Manufacturer: Alcor Micro Corp. DeviceHunt Device Name: Generic USB Flash Disk / Mass Storage Device USB Protocol: USB 2.0 (High Speed) www.pc-3000flash.com Max Current: Technical Controller Details usb device id vid 058f pid 1234 full

This specific VID/PID combination is often a "placeholder" or generic ID used by several Alcor controller models before or during custom branding . Common controllers found in these devices include: www.pc-3000flash.com Performance Expectations user-submitted speed tests

, performance varies significantly depending on the flash memory chip used inside: Read Speeds: 15 MB/s to 50 MB/s Write Speeds: 4 MB/s to 15 MB/s Commonly seen in sizes from 2GB to 32GB , though some larger fake-capacity drives also use this ID If your device shows 0MB capacity

or "No Media," it often indicates a corrupted firmware or a "fake" drive where the controller has lost its connection to the flash memory

If you're trying to fix a "Write Protected" or "0MB" error, I can help you find the specific AlcorMP repair tool version for your controller. Would you like to know: extract the Flash ID to find the right tool? operating systems are best for running these repair utilities? How to verify if the drive is a "fake" capacity The USB device ID VID 058F PID 1234

0 MB on a 32GB USB stick - Storage Devices - Linus Tech Tips 11 Oct 2014 —

Do not use generic "driver updater" tools. Instead, get the official driver:

Option A – From your PC or motherboard manufacturer:

Option B – Alcor generic driver (if manufacturer no longer supports): Have a different PID under the same vendor

If automatic installation fails, force Windows to use a compatible driver:

Apple’s macOS includes native support for USB hubs and mass storage devices bearing 058F:1234.

Open a terminal and run:

lsusb

Look for a line containing 058f:1234. It may show as Alcor Micro Corp. USB Hub or Unknown device.

Due to its association with low-end or counterfeit hardware, this ID may exhibit:

Relevant tools: