Format and install to first partition only

[pmcx9]

How do I get this to only format and install to the first partition please? At present it formats the whole disk regardless of previous partitions.

;SetupMgrTag

[unattended]

UnattendMode=FullUnattended

OemSkipEula=Yes

ExtendOEMPartition=0

OemPreinstall=Yes

UnattendSwitch="Yes"

TargetPath=\WINDOWS

Hibernation=No

Repartition=Yes

WaitForReboot="No"

DriverSigningPolicy=Ignore

OemPnPDriversPath="Drivers\AC97 drivers;Drivers\Nvidia 45.23"

[Data]

MSDosInitiated="0"

UnattendedInstall="Yes"

AutoPartition=1

[pmcx9]

bumpity bump

[marion1891]

First change the "Repartition=Yes" to "Repartition=No" I also, want two partitions and for windows to automatically install on the first, but this will promt for a partition setup. At least with repatition set to no, the entire hard drive will not be reformated and you will keep your partitions.

[ahmedramzi]

Repartition=No

AutoPartition=1

these two are enough, but it won't format, setup just auto determine the first partition & installs windows there..