Usb Device Id Vid 058f Pid 1234 Full Upd Jun 2026

Use a computer running if possible, or run the application as an Administrator in Windows XP Compatibility Mode on modern systems.

Because different Alcor controllers require unique software binaries, running standard diagnostic tools is necessary to find the precise chip model.

You can see your files but cannot delete or add new ones.

sudo mkfs.vfat -c /dev/sdX # Replace sdX with your device usb device id vid 058f pid 1234 full

Флешка VID = 058F PID = 1234 - Конференция iXBT.com

Open the drive casing (if possible) and look at the actual controller chip. Look for part numbers like AU6981, AU6983, AU6984, AU6986, or AU6998 .

Modern operating systems (Windows 10/11, Linux, macOS) include native drivers for Mass Storage Class devices. Consequently, a device with VID 058F PID 1234 typically works —it mounts as a removable drive. However, certain advanced features (partition switching, password protection, or manufacturer-specific commands) require a proprietary driver or utility from Alcor or the OEM that rebranded the chip. Use a computer running if possible, or run

| | Typical Application | Common Issues | |---|---|---| | AU6981/AU6982/AU6983 | USB 2.0 Flash Drives | Fallback state, capacity reporting issues | | AU6985/AU6986/AU6987 | USB 2.0 Flash Drives | Firmware corruption | | AU6990 | High-speed USB Drives | Recognition problems | | SC708/FC8708 | Generic USB Drives | After failed operations |

This is one of the most common reasons. Many counterfeit USB flash drives are manufactured using low-quality components or reprogrammed to report a larger capacity than they actually have. When these drives fail, they often revert to the generic 058f:1234 identifier. Some counterfeit drives are actually repurposed card readers with a microSD card internally, which contributes to their instability.

Remember: A "full" understanding of this ID saves you hours of hunting for non-existent driver downloads. Bookmark this guide, and next time you see 058F:1234 in your logs, you will know exactly what it is – and exactly what to do. sudo mkfs

The USB device ID is almost always an Alcor Micro USB 2.0 Hub or a basic multi-card reader. In 99% of cases, you do not need to download any external driver. Your operating system’s native USB stack will handle it.

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