Originally posted by Owns
So I'm downloading CoD4 because it's an epic game, and the average download speed is at about 200 KB/s, anyway, when I went to bed last night it was about halfway done. So I check the process this morning, expecting 8 hours of sleep was enough for it to finish the download. It hadn't downloaded all night, it was still at 3.3MB.
So, does Steam not download if you're AFK for too long?
Did your computer go into Sleep mode? that might be the reason because I did the same thing for Portal and it downloaded just fine.