Task Sequence works from PXE, not from OS client in Deploy XP Posted January 12, 2011 · Report reply Okay; I built a new Windows XP (with SP3) image and applied all critical updates except KB974571... and it works. Woohoo! So we now have a workaround that will allow re-imaging XP from within the "Run Advertised Programs" Control Panel. While researching this issue I ran across references to a hotfix (KB977203) which is supposed to be already installed on our SCCM server, but doesn't seem to be there. There is a different client hotfix package (977384) currently on our SCCM system which I think was part of the R3 upgrade, but I'm not sure. So at some point soon I need to try to install/reinstall the SCCM hotfix (KB977203) which apparently addresses this particular issue that I was running into. It should allow a computer that already has KB974571 installed to be "fixed" so that it can subsequently be re-imaged from the Control Panel. Thanks for the feedback and support; I'll try to post any updates on this situation. Take care.