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.
1. Compatibility with OBS Studio: Five years ago, using a cheap VID 214B grabber with Open Broadcaster Software (OBS) was a headache. Today, thanks to universal drivers, these devices are recognized as standard "DirectShow" video sources. This allows users not just to archive tapes, but to live-stream retro gameplay or use the capture card for modern surveillance setups.
2. The Driver Revolution:
For users encountering the VID_214B&PID_7250 ID string today, the solution is often a "universal driver" package. These are modified drivers originally intended for the Syntek chipsets that have been tweaked to work across all versions of Windows (7, 8, 10, and 11). This extends the lifespan of the hardware indefinitely, preventing it from becoming e-waste whenever Microsoft updates their OS.
Provide:
If you’d like, I can help interpret descriptor output or suggest exact driver modules—paste the device info and your OS.
(Invoking related search suggestions...)
Understanding USB\VID_214B&PID_7250&REV_0100: Identification and Solutions
The hardware ID USB\VID_214B&PID_7250&REV_0100 identifies a common USB 2.0 High-Speed Hub controller. This specific combination of Vendor ID (VID), Product ID (PID), and Revision (REV) is frequently found in affordable USB peripherals, such as 4-port hubs, KVM switches, and docking stations. Technical Identification
Vendor ID (VID) 214B: Assigned to Huasheng Electronics (also referred to as Huazhi or Huasheng).
Product ID (PID) 7250: Identifies the device as a USB 2.0 Hub. usb vid214b amppid7250 amprev0100 new
Chipset Information: This hardware ID is often associated with the HS8836A 4-port hub chip. It is a budget-friendly controller used in various generic and branded USB expansion products like those from AIMOS or GINZZU. Driver and Compatibility
Devices using this ID are "Class 09" devices, meaning they are standard USB hubs.
Plug-and-Play: You typically do not need to download a custom driver for this device. Windows, macOS, and Linux all include a built-in Generic USB Hub driver that supports this hardware automatically.
Speed Limitations: While some modern devices using this chip may be marketed as USB 3.0, the 7250 PID often specifically indicates a USB 2.0 internal connection, which may limit data throughput to 480 Mbps. Troubleshooting Common Issues
If your computer shows an "Unknown Device" or a yellow exclamation mark for this ID, it is usually a connectivity or power issue rather than a missing driver. Huasheng Electronics — USB Vendor 214B - DeviceHunt
Huasheng Electronics — USB Vendor 214B — DeviceHunt. Home Search PCI Vendors USB Vendors. Home / USB Vendors / 214B. DeviceHunt Generic USB Hub Driver for HP - DriverIdentifier
The device identified by USB VID 214B & PID 7250 is a testament to functional design. It is a piece of hardware that has survived operating system updates, driver incompatibilities, and the shift to digital-only media. Through the support of driver developers and the flexibility of modern streaming software, this simple USB stick remains a vital bridge between the analog past and the digital future.
If drivers fail to install:
; Huion USB Tablet Driver Installation File ; VID_214B, PID_7250, REV_0100[Version] Signature = "$Windows NT$" Class = HIDClass ClassGUID = 745a17a0-74d3-11d0-b6fe-00a0c90f57da Provider = %ProviderName% DriverVer = 12/10/2023, 1.0.0.0 CatalogFile = huion.cat The "New" aspect of this hardware is not
[Manufacturer] %ManufacturerName% = HuionDevices, NTamd64
[HuionDevices.NTamd64] %DeviceDesc% = HID_Install, USB\VID_214B&PID_7250&REV_0100 %DeviceDesc% = HID_Install, USB\VID_214B&PID_7250
[ControlFlags] ExcludeFromSelect = *
[SourceDisksNames] 1 = %DiskName%
[SourceDisksFiles] huion.sys = 1
[DestinationDirs] HID_Inst.NT.Copy = 12
[HID_Install] Include = input.inf Needs = HID_Inst CopyFiles = HID_Inst.NT.Copy
[HID_Inst.NT.Copy] huion.sys
[HID_Install.NT] Include = input.inf Needs = HID_Inst.NT If you’d like, I can help interpret descriptor
[HID_Install.NT.HW] AddReg = HID_Inst.NT.AddReg
[HID_Inst.NT.AddReg] HKR,,"DeviceType",0x00010001,0x0000000C HKR,,"DeviceSubType",0x00010001,0x00000002
[HID_Install.NT.Services] Include = input.inf Needs = HID_Inst.NT.Services AddService = HuionTablet, 0x00000002, HuionService
[HuionService] DisplayName = %ServiceDesc% ServiceType = 1 StartType = 3 ErrorControl = 1 ServiceBinary = %12%\huion.sys
[Strings] ProviderName = "Huion" ManufacturerName = "Huion" DeviceDesc = "Huion USB Tablet (PID_7250)" DiskName = "Huion Driver Disk" ServiceDesc = "Huion Tablet HID Driver"
If you want, I can look up the vendor tied to VID 0x214B and any known devices using PID 7250 (requires web lookup). Which would you prefer?
Do not use generic "driver updater" scams. Use these legitimate sources: