I've enabled MSI logging, removed WDS & the PXE service point, rebooted, installed WDS (not configured), rebooted, installed the PXE service point and no log files were made. I ran the pxe.msi installer manually and it created the log file in %temp%, it finished with: MSI (c) (D0:F0) [10:05:32:732]: Windows Installer installed the product. Product Name: SMS PXE Service Point. Product Version: 4.00.6487.2000. Product Language: 1033. Installation success or error status: 0. This seems good however there are still no pxesetup.log file or smspxe.log file and the remoteinstall folder it created only contains the 'SMSIMAGES' folder, not the other items I would expect to be in there.