Hi, I have the same problem, I red this comments and solutions but I can´t understand, where can I find the "Services" as Gooner wrote:
"Thanks for your help,
Indeed when I went into Services (click Start, on XP click Run, and type "services.msc") and tried to start the PostgreSQL service, for some reason it was listed as disabled. Changed it to automatic and clicked 'start' and its all working again."
I would like to repair it this way as gooner wrote, but I dont know where to find "services" or where to click to "run" etc.
Thanks for advice.