OK fixed now. Go to Intel and get v15.7 version of PROWinx64.exe http://downloadcenter.intel.com/Detail_Desc.aspx?agr=Y&DwnldID=18713〈=eng Extract them out of the .exe file. Import drivers into Deployment Workbench, update Workbench and select the option that rebuilds the boot images ...LiteTouchPE_x64.iso, ....extract the files from the ISO and copied on my USB boot drive - all good, able to boot and deploy. Cheers.