[GENERAL] Restore data from old installation

[Alberto Molteni]

Hi everybody! When I use pgAdmin III I cannot connect to the database..an error is presented: Connection Refused (0x0000274D/10061). I have not found a solution to this problem and I reinstalled the package of Postgresql 8.0. I saved the directory of the old installation. Now, I should need to have the data inside a database which was stored in that installation...is there a way through the directory /data? I tried something but i did not have success... Please help me!!!! Thanks Albert