I am trying to find something definitive on whether, for a COM DLL (we'll
call it XXX.dll) that I want to use in C#, I should reference the COM DLL and
let the IDE create the Interop.XXX.dll file, or create it the Interop.XXX.dll
myself and reference ONLY the Interop.XXX.dll in ...

I have a friend of mine who has oulook 2007. When he sends an email, it gets
sent to his outbox, but does not get sent to its destination. How do we solve
this issue

I'm adding an icon file programmaticlly to a Clickonce application manifest.
How do I, or what classes do I use to, generate the SHA1 hash of the file?
I looked into using the SHA1 property of an instantiated Hash class. However
the Hash constructor only accepts an instance of type ...

I have one asp.net site and my page gets refershed on selection of
dropdowns from that page.
I want not to refersh the page .how i will do this. and i have made
autopostback=true

in my deleted folder I have 25 emails that say message cannot be found. How
can I fix this?

Once I make movie what video size will it be?  The same size as screen in
preview of movie maker?

I had a problem with my XP so I borrowed a CD to try and repair it but I
re-installed it by some stupid mistake.  Anyway, XP was on the pc when I
bought it and it came with no CDs and now I don't have a product key.  
Anything I can do here or did I just make a $100+ mistake

When I am in the middle of typing an email  my outlook just shuts off or when
I hit reply it does it too sometimes.  Can anyone help?

I am looking for a files .net 1.1 .net 2.0 .net 3.0 that can I integrate
with Windows XP installation CD for unattended install.
I am looking for an patches for it also.

Help - I ran a file from Kelly's Korner, regopen.vbs and now my taskbar is
permanantly locked.  how can I undo this registry entry?

I've just started to get a Blue screen and close down for no apparent reason,
can anybody help me in plain language how to cure the problem. I'm running
vista premium that was upgraded from XP.

I need to be able to play audio (probably .wav) files in a browser using
ASP.NET 2.0.  This has to be in a non-OS, non-Browser specific way.  Can
anyone point me to info on how to do this?

I wrote an application with a web server (web service) and a windows
forms client with .NET 2.0
I plan to write a new version using VS 2008.
Can you give me some guide lines according to the following whishes ?

I purchased an iPAQ 212 Enterprise and am tearing my hair out because nowhere
can I find instructions to sync my data to an SDIO card instead of the unit
itself.   Also is it correct that once I have transferred the data through
the folder on my desktop that I should empty this ...

On a new Asus motherboard, (two Xeon dual core 5050), following the usual
procedure to install the hardware (including the "Wireless Intellimouse
Explorer 2) I did not succeed to make the keyboard working !
The mouse is OK,