Hi strel, I'm having the same problem as user My2GirlsDad on HFSLIPped W2K Pro CD (English version). Used SNMSynth 20100104 to build the installers. Tests were done in VMware Workstation 6.5.3. The screenshots say it all. I tried at HFSVCPACK, T-12 and T-9: results are the same. (the old SNM versions did just fine @ T-9). Manual install on operational W2K Pro system works just fine, so it seems the OS version check is not functioning as it should be. Is it possible to fix this? Or just eliminate the OS version check? Thx in advance. PROCESSDATA.TXT