Install KB958559 (VirtualPC) first , next the Update KB977206 (or the Sp1) to remove the VT requirement (if your CPU doesn't support hardware VT) and in the 3rd step install the XPMode VHD (WindowsXPMode_en-us.exe).
Install KB958559 (VirtualPC) first , next the Update KB977206 (or the Sp1) to remove the VT requirement (if your CPU doesn't support hardware VT) and in the 3rd step install the XPMode VHD (WindowsXPMode_en-us.exe).