Used by flashing utilities to push stock ROM firmware onto a bricked device.
No. This driver is for Windows only. For Linux, use the open-source spd_serial module (kernel 5.10+).
Visit the HPE Support Center and search for "SPD" or the specific memory component model number to find the firmware update. 3. Other OEM/System Integrators
To resolve this issue, you need to install a newer version of the SPD USB Driver.
If the official Advantech link no longer works (legacy products sometimes get delisted), try these : spd driver 20 0114 update link
This is normal behavior for Spreadtrum bootloaders if a flashing tool is not actively waiting for the port.
: Often distributed via third-party technical forums rather than a single "official" manufacturer portal. Installation Tips
The SPD Driver version 20.0114 is most often required for the following devices:
The SPD (Serial Presence Detect) driver ensures that your system's BIOS or UEFI can accurately read the technical specifications (speed, timings, voltage) of your RAM modules. Used by flashing utilities to push stock ROM
Look for a shifting entry named , Spreadtrum COM , or Unknown Device . Right-click the entry and select Update driver . Choose Browse my computer for drivers .
For Spreadtrum (SPD) / Unisoc devices, it is recommended to use the latest package rather than searching for specific build numbers like "20 0114".
If you are running a Dell system, this update is likely available through the Dell Support site.
Before downloading and initiating the update, ensure your environment meets these standards to prevent communication timeouts during critical flashing sequences: For Linux, use the open-source spd_serial module (kernel 5
Windows 10 and 11 enforces strict rules against third-party drivers. If the installer fails silently, you must disable Driver Signature Enforcement:
: Users frequently report a "Driver version is too low" error in flashing tools if this or a similar updated version is not installed. Pros and Cons Pros Cons
By following this guide, you will have your SPD device running smoothly with version 20.0114 in under ten minutes. Bookmark the official support page and share this article with anyone struggling with the same search query.