Error

[zeth369]

.. whenever i try to add a component.. it says 'Object library not registered'

[Warrior]

Then the Object or Library isnt Registeree

[Grok]

.. whenever i try to add a component.. it says 'Object library not registered'

How are you attempting to add the component?  Which component?  Does the component show up in your add components dialog box?  Use regsvr32 to register the component's type library before using the component.  VB components have a built-in typelib.  Other languages may provide a typelib external to the component file, usually a .tlb file.