We are having issues while migrating (refresh) Windows XP sp2 / sp3 to Win 7. I.e. machines are not migrating how to fix this. problem is few machines having multiple disk partition (existing task sequence will migrate windows XP machines (c drive) into Win 7. few machines having multiple drives so task sequence may not run. Few Windows XP machines having WMI issues, or other stuffs

Examine smsts.log and fix the errors. There's no one fits all solution. Provide *detailed* error descriptions and you will get more information/help.Torsten Meringer | http://www.mssccmfaq.de

I am looking for task squence xml file which support mutiple harddisk OSD referesh (upgrading Windows XP to WIN 7)

Just have a look at the numerous posts you already created for that exact same question. A lot of people already provided information.Torsten Meringer | http://www.mssccmfaq.de