The SPD driver version 2.0.0.114 appears to be a software component related to Smart Protection Dongle (SPD), which is typically used for software protection and licensing. Here are some potential features that might be covered in this version:
What is SPD Driver?
The SPD (Spreadtrum) USB driver acts as a bridge between your computer and mobile devices that use Unisoc/Spreadtrum processors. Without it, professional tools like the SPD Upgrade Tool or Research Download Tool will fail to detect your device, preventing any software-level repairs or updates. Key Features of Version 2.0.0.114 spd driver latest version 2.0.0.114
| Check | Expected Result |
|-------|----------------|
| Device Manager | No yellow exclamation marks under “System devices” or “Memory devices”. Entry named “SPD Device” or similar, driver version = 2.0.0.114. |
| Driver Details (in Device Manager → Properties → Driver) | Driver date, provider, and digital signer visible. |
| Event Viewer (Windows Logs → System) | No errors from source ‘SPD’ or associated hardware ID. |
| Functionality test (if known) | For RAM SPD: run wmic memorychip get devicelocator, serialnumber – if data appears, driver isn’t strictly required. For other hardware: test that feature (e.g., RGB control, sensor reading). | The SPD driver version 2
| Item | Details | |------|---------| | Driver Name | SPD Driver (likely Serial Presence Detect driver for memory modules or a proprietary hardware driver—e.g., for Silicon Power devices, or a system peripheral) | | Version | 2.0.0.114 | | Release Type | Stable / Production | | Common Use Cases | Enabling OS to read SPD data from RAM (DIMMs), or controlling a specific hardware component (e.g., fingerprint reader, touchpad, or storage controller depending on OEM) | Windows 7, 8, 8