The XPS 8700 is trying to boot "from" the added USB HDD. * Open the online XPS 8700 Owner's Manual* Go to page 82* Remove USB Storage Device from the boot sequence
My new WD 6TB My Book Desktop External Hard Drive, USB 3.0 - WDBBGB0060HBK-NESN prevents my XPS 8700 PC from restarting. When disconnected from the XPS 8700 the PC restart is performed.
XPS 8700, USB HDD causes no reboot