Can someone help me with this ? Its not mentioning any perticular file where the error is occuring.. WinXP SP2 slipstreamed a few modifications to boot screen etc etc... Setup manages to copy all the files from the .iso file it loads HIVESYS.INF & while saving the configuration information I get this error. Tried it both with VMware 5 & Virtual PC, no go I used nlite latest build .99 to remove some language packs no tweaks