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What program is it? The installation information is stored in the registry
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What program is it? The installation information is stored in the registry

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HKEY_Classes_Root&gt;Installe<wbr />r&gt;Products<wbr />&gt;{GUID of Product}<br />
In there is stored the locations for the software sources.<br />
<br />
You may also need to check in:<br />
<br />
HKEY_LOCAL_MACHINE\SOFTWAR<wbr />E\Microsof<wbr />t\Windows\<wbr />CurrentVer<wbr />sion\Unins<wbr />tall &lt;&nbsp;for the product GUID found in the first key.<br />
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HKEY_Classes_Root>Installer>Products>{GUID of Product}
In there is stored the locations for the software sources.

You may also need to check in:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall < for the product GUID found in the first key.





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Windows 2003 Enterprise Edition.<br />
From control panel/Add remove programs, I am attempting to repair an installed program.<br />
When I go to &quot;Click Here for support information&quot; and attempt a repair I get the following response, &nbsp;&quot;The installation source for this product is not available&quot;. <br />
How and where to I go to see what that used to be set too? Then point to it again.<br />
I have the install file, just don't know where to put it.<br />

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Windows 2003 Enterprise Edition.
From control panel/Add remove programs, I am attempting to repair an installed program.
When I go to "Click Here for support information" and attempt a repair I get the following response,  "The installation source for this product is not available". 
How and where to I go to see what that used to be set too? Then point to it again.
I have the install file, just don't know where to put it.


The Installation source for this product is not available - Running repair from add/remove programs

The Microsoft Legacy Operating System topic includes legacy versions of Microsoft operating systems prior to Windows 2000: All versions of MS-DOS and other versions developed for specific manufacturers and Windows 3/3.1, Windows 95 and Windows 98, plus any other Windows-related versions, and Windows Mobile.

Microsoft Legacy OS

Windows Server 2003 was based on Windows XP and was released in four editions: Web, Standard, Enterprise and Datacenter. It also had derivative versions for clusters, storage and Microsoft’s Small Business Server. Important upgrades included integrating Internet Information Services (IIS), improvements to Active Directory (AD) and Group Policy (GP), and the migration to Automated System Recovery (ASR).

Windows Server 2003

Windows 2000 is an operating system for use on both client and server computers. It is the successor to Windows NT 4.0, and is the last version of Microsoft Windows to display the "Windows NT" designation. Four editions of Windows 2000 were released (Professional, Server, Advanced Server, and Datacenter Server) that shared a core set of features, including many system utilities such as the Microsoft Management Console. All versions of the operating system support NTFS 3.0, Encrypting File System, as well as basic and dynamic disk storage. The Windows 2000 Server family includes support for Active Directory services, Distributed File System and fault-redundant storage volumes.