The following bug has been logged online:
Bug reference: 5224
Logged by: Sriram Gopalan
Email address: sriramgopalan(at)gmail(dot)com
PostgreSQL version: 8.4.1
Operating system: Windows 7
Description: After upgrading from vista to windows 7, postgres
services are missing
Details:
I recently upgraded my machine from windows vista to window 7. I had
installed postgresql 8.4.1 on that machine and it was working great.
However, after upgrade, I cannot even see the services related to postgres.
When I try to connect, I get the message that postgres is not running and
listening to its port.