Hello People, I've been trying to create an unattended Windows 2000 SP4 CD with all the SCSI and RAID drivers for all our server models at work. I've done the winnt.sif and txtsetup.sif files. I've also edited the hivesys.inf file with the event log and drivers sections as per online websites. I keep getting corruptions in the hivesys.inf when installing. the latest one is on line 2034, but it is a blank line so I don't know what is causing it. Below I've got an extract of the area around line 2034, and included the line numbers. Can someone see something I cannot about what is causing the problem?? 2011 HKLM,"SYSTEM\CurrentControlSet\Control\WMI\Security","bb2c0980-e900-11d1-b07e-0080c71382bf",0x00030003,\ 2012 2013 01,00,04,80,14,00,00,00,24,00,00,00,00,00,00,00,\ 2014 2015 34,00,00,00,01,02,00,00,00,00,00,05,20,00,00,00,\ 2016 2017 20,02,00,00,01,02,00,00,00,00,00,05,20,00,00,00,\ 2018 2019 20,02,00,00,02,00,00,02,03,00,00,00,00,00,14,00,\ 2020 2021 ff,07,02,00,01,01,00,00,00,00,00,05,12,00,00,00,\ 2022 2023 00,00,18,00,ff,07,02,00,01,02,00,00,00,00,00,05,\ 2024 2025 20,00,00,00,20,02,00,00,00,00,14,00,05,00,02,00,\ 2026 2027 01,01,00,00,00,00,00,01,00,00,00,00,00,00,00,00,\ 2028 2029 35,1d,f9,77,b0,f5,06,00,01,00,00,00,00,00,07,00,\ 2030 2031 fc,b5,d5,77,d0,4d,d4,77,ff,ff,ff,ff,00,fa,06,00,\ 2032 2033 00,0f,dc,77,03,00,00,00,0a,bd,db,77,90,f9,06,00,\ 2034 2035 9f,0e,dc,77,00,00,07,00,03,00,00,00,00,00,07,00,\ 2036 2037 05,00,00,00,00,27,07,00,01,00,00,00,00,00,00,00,\ Thanks in advance, Pax