Where does Delphi get value the BDSCOMMONDIR from?

Question

One of my systems has a broken Delphi installation: it thinks BDSCOMMONDIR points to C:\\Windows\\system32\\9.0 whereas on a functioning system, it

Answer 1

You can go to

Tools|Options|Environment Options|Environmental Variables

double click on

BDSCOMMONDIR

and set it to whatever you want.

Also get a look at Where are environment variables stored in registry?