Launch the virtual image and select when prompted to ensure proper networking and hardware ID configuration.
: Disable Windows Defender and any antivirus software, as they often flag diagnostic tools as "false positives". Run as Admin : Right-click the installer and select Run as Administrator Bypass SmartScreen : If Windows displays a "Protected your PC" warning, click Run anyway Set Exclusions diagbox windows 11
: Locate the .exe file (e.g., DiagBox9.85.exe ), right-click it, and select "Run as administrator" . Launch the virtual image and select when prompted
Three installation methods tested: A. 鈥� direct install with default settings. B. Native with modifications 鈥� disable HVCI, enable test signing mode, set compatibility (Windows 7). C. Virtualized 鈥� DiagBox inside Win7 VM on Win11 host. Three installation methods tested: A
: Right-click the installer and choose "Run as administrator".
After the main installation finishes but BEFORE you launch the program: