I have searched MSFN forums and have read the Unattend Guide. I cannot find a specific answer for my question. I have many different machines where the hard drive has more than 1 partion on it. What can I do to my unattend CD to just delete all partitions and format 1 partion using NTFS? I don't care about losing any data. My winnt.sif has

[Data]

Autopartition=1

[unattended]

Repartition=Yes

Thanks for the help

May be possible to use MS's diskpart.exe. A command line tool you'd call prior to your winnt32 command.

No diskpart will wipe the whole drive.

Try under

[unattended]

ExtendOemPartition = 1

Try under

[unattended]ExtendOemPartition = 1

Thanks I'll try it and let you know the results

Try under

[unattended]ExtendOemPartition = 1

Sorry, it didn't work. It still stopped to ask which partition

try also adding in

FileSystem = ConvertNTFS

that along with the two commands you initially stated works fine for me

try this under winnt.sif

[Unattended]
Repartition=Yes