Delphi can't find System.dcu; what should the default path settings be?

Question

Got this error whenever I try to compile something: \"F1027 Unit not found: \'System.pas\' or binary equivalents (.dcu)\".

Got it after installing a component, remov

Answer 1

Take a look at the -cleanregistryide option on this page:

http://support.embarcadero.com/es/article/42597

It will allow you to restore the IDE's default installation paths. If you use this option, third-party add-in's would need to be reinstalled. I have experienced this problem after upgrade installations when there were installed 3rd party IDE tools.

HTH Navid