So, I started my BartPE CD and failed. I have a Windows Media Center 2005 Dell Reinstallation CD and used it to create my WinXP folder, put my driver files where they belonged...and got some errors generating. There was also some confusion with the Reotogo info. on the Acronis True Image Home 10 Plug in page. Is that something else I need? The reference was recommending I donwload it for a BartPE (with XPE integrated to make a redy to use BartPE disk. I thought that's what I was doing following Mustang's guide, so that reference really confused me. I also used the FixDellXP plug-in, after my first failure. Did not help. When I tried to re-build my disk, it couldn't delete the BartPE folder because some files were being used. I had to reboot and manually delete the folder and re-try. But same errors wound up generating. This is my log: "Copyright (c) 2002-2006 Bart Lagerweij. All rights reserved. Running OS Version: 5.1.2600 (Service Pack 2) Source product is: Windows XP Professional CD-Rom name is: Windows XP Professional Service Pack 2 CD Microsoft Product Code: [OMITTED] Product channel ID is: OEM Warning: building from an OEM version of Windows can mean trouble... Source build: 2600 Build process started Removing directory: C:\pebuilder3110a\BartPE Error: DeleteFile() "C:\pebuilder3110a\BartPE\I386\SYSTEM32\CONFIG\petmphive" failed Error: DeleteFile() "C:\pebuilder3110a\BartPE\I386\SYSTEM32\CONFIG\petmphive.LOG" failed Error: RemoveDirectory() "C:\pebuilder3110a\BartPE\I386\SYSTEM32\CONFIG" failed Error: DeleteFile() "C:\pebuilder3110a\BartPE\I386\SYSTEM32\SETUPHIV" failed Error: DeleteFile() "C:\pebuilder3110a\BartPE\I386\SYSTEM32\setuphiv.LOG" failed Error: RemoveDirectory() "C:\pebuilder3110a\BartPE\I386\SYSTEM32" failed Error: RemoveDirectory() "C:\pebuilder3110a\BartPE\I386" failed Directory removed: C:\pebuilder3110a\BartPE Building registry Copying file "C:\WinXP\I386\setupreg.hiv" to "C:\PEBUILDER3110A\BARTPE\I386\SYSTEM32\SETUPHIV" Error: CopyFile() "C:\WinXP\I386\setupreg.hiv" to "C:\PEBUILDER3110A\BARTPE\I386\SYSTEM32\SETUPHIV" returned error 32: The process cannot access the file because it is being used by another process. Building done... There where 8 errors and 1 warnings Use the [<<] and [>>] buttons to jump to Error/Warning." Any ideas would be oh so welcome...I was up all night trying to get this to run without error.