Because many legacy Spreadtrum diagnostic drivers are not natively signed by Microsoft's Windows Hardware Quality Labs (WHQL), attempting a straight setup execution on Windows 10 x64 often triggers security blockage or an "Error Code 10" (Device Cannot Start). Follow these precise implementation instructions to completely circumvent this barrier. Phase 1: Disable Windows Driver Signature Enforcement Save all active background tasks and click the .
Note: This driver works on Windows 10 64-bit, as well as Windows 8/11. Keywords for search: Sprd U2s Diag Driver For Windows 10 64 Bit