I have been trying to upgrade Windows XP Tablet Edition 2005 SP2 to SP3 using Microsoft's upgrade software downloaded and burned onto a CD blank. Every time that I try to upgrade SP2, I get an error stating that it cannot copy the oledb32.dll file. I have copied the oledb32.dll file to another folder and tried to use it but to no avail. I have searched Microsoft's TechNet but I didn't find any help. Does anyone have some information on how to solve this issue? While I have seen other similar posts on the version of the oledb32.dll file, I don't know what version is required for the SP3 upgrade or why the oledb32.dll file is copy restricted. Thanks for your help!