You can use a variety of procedures for diagnosing and fixing problems with snapshots. Guest Operating System Has Startup ProblemsThe guest operating system experiences problems during startup. Take Snapshot Option Is DisabledThe Snapshot Manager Take Snapshot option is disabled. Performance Is Slow When You Take a SnapshotSignificant performance problems occur when you take or restore snapshots. Parent topic: Taking Snapshots of Virtual Machines Related concepts Using Snapshots to Preserve Virtual Machine States Using the Snapshot Manager Related tasks Take a Snapshot of a Virtual Machine Revert to a Snapshot Take or Revert to a Snapshot at Power Off Enable AutoProtect Snapshots Enable Background Snapshots Exclude a Virtual Disk from Snapshots Delete a Snapshot