[Morpheus]

Juriyx,

EDIT_3 OK, I may have found a solution to have the full 6 rebootcycles completed and boot defrag optimised: Under HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Dfrg\BootOptimizeFunction I had originally just 2 string values: "OptimizeComplete" with a string data of "No" "OptimizeError" with a string data of "Missing Registry Entries" I added the 3 following values: "Enable" with a string data of "Y" "LcnStartLocation" with a string data of 0 "LcnEndLocation" with a string data of 0 Under HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Prefetcher I had originally no values I added this one: "BootFilesOptimized" with a Double-Word data of 1 With these added registry values, the "xbootmgr -trace rebootcycle -prepsystem" cycle performs without errors.

Unable to get past second boot when preparing system or otherwise obtaining traces with Xbootmgr.exe