http://blogs.msdn.com/eldar/archive/2007/04/03/a-lot-of-hresult-codes.aspxJust found a huge list of HR codes... BTW, let me explain the type of information I publish here. It's not exactly a blog, it's rather a public notebook, where I put the stuff I want to be at hand, and if somebody else will find it useful, so better!enCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/eldar/archive/2007/04/03/a-lot-of-hresult-codes.aspx#2020308Tue, 03 Apr 2007 22:00:12 GMT91d46819-8472-40ad-a661-2c78acb4018c:2020308Kris<p>Great. This should on MSDN Wiki too.</p>http://blogs.msdn.com/eldar/archive/2007/04/03/a-lot-of-hresult-codes.aspx#3249478Tue, 12 Jun 2007 16:29:26 GMT91d46819-8472-40ad-a661-2c78acb4018c:3249478Ann<p>Thanks, came in handy! &nbsp;I have MSDN but usually find answers faster doing an internet search.</p>http://blogs.msdn.com/eldar/archive/2007/04/03/a-lot-of-hresult-codes.aspx#8591471Wed, 11 Jun 2008 18:00:38 GMT91d46819-8472-40ad-a661-2c78acb4018c:8591471Leon R. Pettitt<p>Was installing a parallel port update. Got SPAPI_E_BAD_SERVICE_INSTALLSECT(0x00f0217) and update history shows failure. &nbsp;Tried update again but update count has gone to zero. &nbsp;Is this serious? &nbsp;Is there a work around?</p>