Do you know what is the error code for the blue screen? Is it 185?
If so, suggest to download the latest image from the web. Need to use Thin update..
This image should fix the 185 error, WES 8-64 Image 14WWFTCM602+ English EMEA (Spet 2015)
You might want to also install these 2 QFEs from MS releated to the UWF, Windows8-RT-KB2996822-x64 and KB3037597-x64
