Upon recently upgrading to MR v7.3.5321, I have a problem with viBoot. After creating an image with MR, upon attempting to check it with viBoot, Windows crashes with a BSOD and the message to the effect that Windows will attempt to fix the problem. The C does eventually reboot. I have replicated this a few times; it happens after the image is selected, and the Hyper-V VM Settngs page appears, and then the "Finish" button is clicked. I also tried a complete uninstall/reinstall of MR (instead of the upgrade route) with the same result. I have pasted the ViBoot log at the end of this message.
My guess is that the image is probably OK. I have eight licenses, so I tried viBoot on another C (upgraded to v7.3.5321) with the new image and it worked fine. I have been using viBoot for a very long time to check image bootability.
Thanks for your expertise!
John
===============
Logging initialized for viBoot
Date Time Level TID File Line Function Description
-------------------------------------------------------------------------------------------------------------
11/6/20 12:43:25 PM 12228 Logging started
11/6/20 12:43:25 PM Information 12228 viBoot.cpp 422 InitializeEnvironment Initializing viBoot environment.
11/6/20 12:43:25 PM Information 12228 viBoot.cpp 209 IsServiceRunning Checking if [vmms] service is running.
11/6/20 12:43:25 PM Information 12228 viBoot.cpp 209 IsServiceRunning Checking if [vds] service is running.
11/6/20 12:43:25 PM Information 12228 viBoot.cpp 261 IsServiceRunning Starting service [vds].
11/6/20 12:43:25 PM Information 12228 MainFrame.cpp 467 CMainFrame::Create Creating viBoot user interface.
11/6/20 12:43:26 PM Information 12228 MainFrame.cpp 912 CMainFrame::OnCreate WMI select Msvm_Processor OR Msvm_ComputerSystem.
11/6/20 12:43:27 PM Information 12228 MainFrame.cpp 1495 CMainFrame::OnViewRefresh Refreshing virtual machines
11/6/20 12:43:27 PM Information 12228 VBComputerToDriveMap.cpp 316 CVBComputerToDriveMap:

eleteAllDrives Deleting all drives.
11/6/20 12:43:27 PM Information 12228 VBComputerToDriveMap.cpp 444 CVBComputerToDriveMap:

eleteAllComputers Deleting all computers.
11/6/20 12:43:27 PM Information 12228 VBComputerToDriveMap.cpp 334 CVBComputerToDriveMap:

opulateComputers Populating computers.
11/6/20 12:43:27 PM Information 12228 VBComputerToDriveMap.cpp 355 CVBComputerToDriveMap:

opulateComputers Found virtual machine [DANDTOPTI5040].
11/6/20 12:43:27 PM Information 12228 VBComputerToDriveMap.cpp 515 CVBComputerToDriveMap::MapComputersAndDrives Mapping computers and drives.
11/6/20 12:43:27 PM Information 12228 MainFrame.cpp 927 CMainFrame::OnCreate viBoot user interface initialized.
11/6/20 12:43:27 PM Information 12228 viBoot.cpp 771 CVirtualImageBootApp::InitInstance Detected Windows version 10.0.18363 (SP0)
11/6/20 12:43:27 PM Information 12228 VirtualDeploy.cpp 137 SetProcessPrivilege Process privilege updated [SeManageVolumePrivilege]
11/6/20 12:43:27 PM Information 12228 VirtualDeploy.cpp 137 SetProcessPrivilege Process privilege updated [SeLoadDriverPrivilege]
11/6/20 12:45:09 PM Information 12228 MainFrame.cpp 1766 CMainFrame::OnHelpAbout User is showing the About dialog.
11/6/20 12:45:13 PM Information 12228 ConfigurationPage.cpp 176 CConfigurationPage::RefreshAvailableSwitches Retrieving virtual network switches via WMI.
11/6/20 12:45:13 PM Information 12228 ConfigurationPage.cpp 202 CConfigurationPage::RefreshAvailableSwitches Retrieved virtual network switches via WMI successfully.
11/6/20 12:45:44 PM Information 12228 ConfigurationPage.cpp 122 CConfigurationPage::OnWizardFinish Validating virtual machine configuration
11/6/20 12:45:44 PM Information 12228 ConfigurationPage.cpp 110 CConfigurationPage::NameCheck Virtual machine name [viBoot - 9B1BA9B771ECE767-00-00.mrimg] is valid.
11/6/20 12:45:44 PM Information 12228 CreationWizard.cpp 508 CCreationWizard::LaunchVirtualMachine Launching virtual machine [viBoot - 9B1BA9B771ECE767-00-00.mrimg]
11/6/20 12:45:44 PM Information 13436 CreateVMDlg.cpp 484 CreateVMDlg::CreateDiskDevices Creating [1] disk devices
11/6/20 12:45:46 PM Information 13436 CreateVMDlg.cpp 498 CreateVMDlg::CreateDiskDevices Disabling disk auto mounting.
11/6/20 12:45:46 PM Information 13436 CreateVMDlg.cpp 520 CreateVMDlg::CreateDiskDevices Automount is disabled.
11/6/20 12:45:46 PM Information 13436 CreateVMDlg.cpp 525 CreateVMDlg::CreateDiskDevices Mounting drives for VM
11/6/20 12:45:46 PM Information 13436 CreateVMDlg.cpp 552 CreateVMDlg::CreateDiskDevices Mounting drive 1/1 from image file 1/1.