1 Copper

RE: Unable to Install Windows on XPS 13 (9350)

After days work i found the solution. You first need to update your BIOS to version 1.1.7 at Then set Secure boot "Disabled", SATA Operation Default (RAID on), Advanced Boot Options to "Enable Legacy..." and Boot Sequence to "Legacy". 
After that make a bootable W7 USB stick with USB Download Tool at
After that you have to make your USB stick USB3.0 compatible with the Windows 7* USB 3.0 Creator Utility at
After that you download these NVME driver at to your USB stick.
Boot it and browse to the folder where you have put your drivers and enjoy.