Tagged Questions

25
votes
1answer
3k views

Flashing blue “error” - is this part of the game, or a fault?

This is what I get when I start Portal 2, after the introduction "Look Up" "Look Down" screen. Is this part of the game, or is there something wrong with my installation?
6
votes
4answers
4k views

I get an error message every time I try to install Portal 2 via Steam

When trying to start Portal 2 Steam starts completing the installation, aborts after a few percents and then gives the error message Incomplete installation of Portal 2 (10) I've verified the ...