Usb Device Id Vid 058f Pid 1234 Fix Link

The Product ID is where things get interesting. While PIDs are usually unique to specific models, PID 1234 is somewhat notorious in the hardware community.

If this fails, the device is likely malfunctioning, or your USB controllers need a reset.

A frequent problem with this VID/PID combination is the drive showing 0 MB capacity " error in Windows Disk Management. This usually indicates corrupted firmware

This guide provides a deep dive into what this ID means, why it appears, and how to fix the common errors associated with it. What Does VID 058f PID 1234 Mean? usb device id vid 058f pid 1234

Right-click the Start button and select Disk Management . If you see the drive listed but it has no letter, right-click it and select to assign one . Performance Expectations

In this article, we will dissect what these codes mean, which device they belong to, the drivers you need, common issues (like the infamous “Code 10” or “Device Descriptor Request Failed”), and how to resolve them.

Assigned to Alcor Micro Corp. , a major manufacturer of USB controller chips . The Product ID is where things get interesting

Look for the "AlcorMP" or "Alcor Recovery Tool" that matches your specific controller version on sites like Flash Drive Repair resources Reflash the Firmware:

| Request | bmRequestType | bRequest | wValue | wIndex | wLength | Data | |---------|----------------|----------|--------|--------|---------|------| | Set Write-Protect | 0x41 (Host→Dev, Vendor, Interface) | 0x01 | 0x0001 (Enable) / 0x0000 (Disable) | 0x0000 | 0 | None | | Get Write-Protect Status | 0xC1 (Dev→Host, Vendor, Interface) | 0x01 | 0x0000 | 0x0000 | 1 | 0x00 (Disabled) / 0x01 (Enabled) |

: Assigned to Alcor Micro Corp. , a major manufacturer of USB hub and flash drive controllers. PID 1234 : This is a generic product ID . A frequent problem with this VID/PID combination is

Try the device on a different computer to see if the VID/PID remains the same. 2. Use ChipGenius for Exact Specs

Right-click and select , then unplug and plug it back in to let Windows reinstall the default driver .