Dell Latitude ST with docking station PXE boot error.

Hi,

We have puchased Dell Latitude STs with the associated docking stations and would like to reimage them with SCCM 2012. However, when I tried to boot the slate with PXE, i could not make it. The other laptops such as Acer Aspire1830, Dell E6320 worked beautifully with SCCM2012.

Basically, the Latitude st with the docking station could get ip address from our DHCP servcer and contact our SCCM server which is 10.0.0.107. However during downloading boot.wim. It showed me an error.

The error message was tftp://10.0.0.107/SMS_P01%5COSD%5Cboot%5ci386%5cboot.wim... Error 0x3d126001 (SMSC-PXE/3d126001)

Could not chain image: Error 3d126001 (SMSC-PXE/3d126001)

No more network devices.

 

It would be appreciated, if someone advise me.

Thanks.