Q: Error occuring while registering DAO350.dll file


When installing my application  it's  throwing error like " An error occurred while registering the file 'c:\program files\Common files\Microsoft Shared\DAO\DAO350.DLL"


Running "Regsvr32" in cmd as an admin, its successful in registering the dll but while installing same application afer un-installing, it's throwing same error.


I want a permanent change in the aplication sothat when  re-install it should not through the same error.

All DLL files required for the application to run  is present  in source file as a " .CAB"  format so how can i proceed to avoid throwing same error.

I am using windows 7-32 bit.


thank you....


·         Have you made any changes on the computer prior to the issue?

·         Which application are you installing?

Follow these methods.

Method 1: Follow the steps from the article.

Troubleshoot problems installing and uninstalling programs on Windows-based computers

Method 2: Perform a Clean Boot to see if there is any software conflict as clean boot helps to eliminate software conflicts.

Note: After clean boot troubleshooting steps, follow Step 7 from the link to return the computer to Normal startup mode.

Method 3: Install the applications as administrator.

How do I run an application once with a full administrator access token?


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thanks for your response  Sandeep,


1-  No I didn't made any changes on the computer.

2-  KIMSIM  application related to gaming.

METHOD 1:  Not detecting that application


METHOD 2: cannot perform clean boot because i am using my company's development system.


can u please suggest any alternate solution .

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The issue that you’ve posted is better suited in the MSDN Forums. Please post your query in the link for further assistance.


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Question Info

Views: 4,505 Last updated: July 13, 2018 Applies to: