| Error Message | Likely Cause | Solution | |---------------|--------------|----------| | “This INF does not support this operating system” | Trying to install 32-bit driver on 64-bit OS | Download the x64 version from the same link | | “Code 10: Device cannot start” | Resource conflict (IRQ) | Disable legacy LPT port in BIOS | | “File hash not present in catalog” | Windows Driver Signature Enforcement | Reboot into “Disable Driver Signature Enforcement” (F7 on startup) | | “Setup failed to extract files” | Corrupt download | Redownload using the official SPD driver 20 0114 update link and check MD5 checksum |
If you are trying to flash firmware, unlock, or backup data on a or Unisoc powered Android device, you’ve likely run into the dreaded "device not detected" error. To fix this, you need the correct SPD USB Driver installed on your Windows PC. spd driver 20 0114 update link
(or similar setup file) corresponding to your system architecture (x86 for 32-bit or x64 for 64-bit). Manual Update | Error Message | Likely Cause | Solution
While "20.0114" is the version string cited in the tool's error message, this driver is generally packaged within the SPD Driver Pack Unisoc USB Driver Recommended Update Steps Download Latest Drivers Manual Update While "20