I am not sure that I understand your question.
BartPE will only work if the Windows CD or Windows folder has an i386 folder with the files that come in it. Not all versions of Windows have this.
BartPE uses those files to put an operating system on the CD which you can run your computer on. It can be used to fix the operating system if you know how to fix it. If you are expecting the XP Recovery CD to fix it, it will not. If you have backups made by WinRescue, it can restore those backups and that my fix the problem but other than that it does not fix anything.