Why window application installed on window XP give exception

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I've created a window application in c#. When i created its setUp and install it on a window XP system it gives error "

class not register(Exception from HRESULT:0X80040140154(REGDB_E_CLASSNOTREG))

" again and again .
What should i have to do..any solutions.
Thanks in advance.

What I have tried:

I've searched on google but the methods aren't suitable..i couldn't understand.

Posted 29-Oct-17 23:56pm

Member 13063020

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Comments

Richard MacCutchan 30-Oct-17 6:27am

Find out which class your application is trying to use, and check why it is not registered on that system.

phil.o 30-Oct-17 6:52am

The error you are mentioning refers to a problem with an (unamanaged) COM class not registered. Whereas C# produces managed code which needs the correct version of .NET Framework installed on the target system. It is also unclear whether you get the error when you try to install it on the target system, or when you try to run the program if instalation has succeeded.

Member 13063020 11-Nov-17 3:22am

Thanks for suggestion Sir :-)

Member 13063020 2-Nov-17 0:06am

Thanks for your suggestions sir..i'll definitely try it :-)

Karthik_Mahalingam 10-Nov-17 7:17am

use Reply button, to post Comments/query to the user, so that the user gets notified and responds to your text.

Member 13063020 11-Nov-17 3:22am

Thanks for suggestion Sir :-)

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