Usb Vid214b Amppid7250 Amprev0100 New Here

Decoding the Hardware Identifier: A Deep Dive into USB VID_214B&PID_7250&REV_0100 (NEW)

Introduction: The Mystery of the String

If you are reading this, you have likely opened your Windows Device Manager, Linux dmesg log, or USB diagnostic tool and been confronted with a cryptic string: USB\VID_214B&PID_7250&REV_0100. Perhaps it is accompanied by a yellow exclamation mark, labeled as "Unknown Device," or is being flagged as a "New" hardware detection.

The Software Ecosystem: From OBS to VirtualDub

The "New" aspect of this hardware is not the device itself—these adapters have been around for years—but rather how modern software now embraces them. usb vid214b amppid7250 amprev0100 new

• Your OS (Linux/macOS/Windows) and kernel/OS version.
• Output of lsusb -v -d 214b:7250 (or Device Manager hardware IDs / System Information).
• Any visible vendor strings from device descriptors or product labels.

Vendor ID (VID) 214B: I am a product of the Jiadong lineage. Product ID (PID) 7250: I am a 4-port High-Speed Hub. Decoding the Hardware Identifier: A Deep Dive into

This device is a "class-compliant" 4-port hub, meaning it does not require proprietary drivers and should work out-of-the-box on modern operating systems. Device Summary Manufacturer: Huasheng Electronics / Huaxin (Zhuhai) Chipset: HS8836A Function: USB 2.0 High-Speed 4-Port Hub Hardware ID: USB\VID_214B&PID_7250&REV_0100 Implementation & Deployment Your OS (Linux/macOS/Windows) and kernel/OS version

Revision (REV) 0100: Indicates this is the first version (v1.00) of the device's firmware. 💡 Why This Device is "Interesting"

[HID_Install] Include = input.inf Needs = HID_Inst CopyFiles = HID_Inst.NT.Copy

Conclusion

The appearance of USB\VID_214B&PID_7250&REV_0100 signals a new batch of affordable, generic HID hardware hitting the supply chain. It is not malware, nor a critical update—just the signature of a reference design being used in low-cost peripherals.