Bootloops with TeVii S660 DVB-S2 USB

Hi
I have a problem booting yavdr.
1 of 5 reboots the system goes into bootloops and the only way to stop it is to unplug the usb cable to my TeVii S660 DVB-S2 USB.
I have no logs, since it happens very early, (when trying to load grub I think)
Anyone else experienced this?

Merry Christmas