Errors 2738, 2739 occur if the Windows Installer Setup uses Windows Script (.vbs or.js) custom actions, and the VBScript or JScript runtimes are not registered in the computer. As said earlier, the above errors occur if the installer fails to run JScript/VBScripts as the VBScript/JScript engines are not working properly.
What is the difference between Windows Server 2008 2008 ST and 2008 R2?
Server 2008 has the same proprietary kernel as Vista and is only available for 32-bit and 64-bit platforms. 2008 Server R2 actually has the same kernel as Windows 9 x64 and is only available for the 64-bit platform. UNIVERSE avoiding Windows CHAOS!
What is the difference between Windows Server 2008 and 2008 SP and 2008 R2?
Server 2008 with SP2 is exactly the same as Vista with SP2. It is available in 32 and 64 bit versions. Server 2008 R2 is the same as Windows 7 x64. It is distributed only in 64-bit versions.
What is the difference between Window Server 2008 2008 SP and 2008 R2?
Server 2008 SP2 is as compact as Vista SP2. It is available in 32 and 64 bit versions. Server 2008 R2 is the same as Windows x64 octa-core. It only exists in 64-bit versions.
How do I fix error code 2738 on Windows 7?
Fix for Windows Vista Windows can be 7 64-bit:
Why does Windows Installer return error message 2738 or 2739?
This is an increase in terms of attack permissions. Therefore, Windows generates error 2738 or 2739 when checking custom actions of type 6 or wide range 5, respectively, and returns Windows error 1603, ERROR_INSTALL_FAILURE. Verify that vbscript.dll and/or jscript.dll is not registered in HKEY_CURRENT_USER (HKCU) by checking the following registry guidelines.
What is install error 2738?
Can access the runtime for specially crafted actions instead of VBScript. This error usually occurs on the system when installing 3CX Phone System, because Visual Basic Script (VBScript) is not installed or disabled, or some important registry settings are incorrect or corrupted.
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