Hi all,

i have won december 2019 this old XPS 13 in my company. Every year there is a lottery for employees to win outdated and no longer used hardware. It runs fine all the time, i used it for my daughter as first PC for her school. But now it says only no bootable devices found and the ePSA says 2000:0155. First i thought it is a problem with nvme ssd and ordered another and installed it. When Windows installation process found the drive and installed all data on it, but every time i boot the XPS it says only no bootable devices found. Seems to be not an issue with the ssd itself. 

What can i do else? I know it is very very old and the support ends in 2018, but maybe know someone a trick to get the XPS back to working. Following 2 photos from the ePSA.

Kind regards

Stefan