thats what happend to me when first loaded it turned out to be settings it loads 1080p my tv is old samsung plasma 720p. so didnt show pic showed bootlogo then thats it i had to use my other tv to change settings bit of a pain put it shorted it out.
Same boot loop with my LCD full HD, connection by HDMI.
So far I've been disappointed by all e2 images for Alien2...