Azhar Hussain

Get Dll from GAC Using SUBST Command

Posted on February 28, 2012

To copy dll file from GAC use Windows DOS Prompt and type following command and press enter."SUBST Z: C:\Windows\Assembly”where Z is the is use as a Network Drive Letter. Make sure that the drive…

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MS Exchange OWA Authorization failed

Posted on February 05, 2012

Recently I encountered the issue with MS Exhange Outlook Web Access.After login to OWA user recieved IIS Internal Server Error 500 page.After analysis and researching the problem I found that there…

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