This usually indicates a conflict, often caused by Windows driver signature enforcement on 64-bit systems. The solution, as mentioned above, is to reboot the PC and temporarily before installing or using the driver.
With those details, I can provide tailored troubleshooting steps for your setup. Share public link sprd u25 diag driver work
If your driver package only contains bare layout files ( .inf , .sys ), you must apply them through the system console: SPRD U2S Diag (COM3) Driver for MSI - DriverIdentifier This usually indicates a conflict, often caused by
To make the SPRD U25 Diag Driver work correctly, follow this clean installation process. Step 1: Disable Windows Driver Signature Enforcement Share public link If your driver package only
Look for a yellow exclamation mark named or Unknown Device . Right-click the unknown device and choose Update driver . Select Browse my computer for drivers .
