$ 0 0 SymptomsBSOD during computer bootup related to snapman.sys after removal of Acronis software. Windows does not boot in normal or safe mode.CauseSnapman service not properly removed from the Windows registry.For example, you have used Acronis Cleanup Utility, but have not completed all steps.SolutionUse a WinPE-based bootable media to remove the snapman service from the unbootable Windows system: