I've been running Free Spotify on my 64-bit Windows 7 Dell (in the UK) without a problem for some time. (Occasionally when I've run it, it first tells me that it's installing Spotify: I presume it was downloading updates.)
Earlier this week, that process failed, and I have been unable to install or run Spotify. Typically, I get "error code 13".
I have tried:
That error code 13 keeps getting in the way, though.
Does anyone have any other suggestions?