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I use VB.NET 2005 and am eager to use wiaaut to capture an image from my webcam. But when I try to add a reference to wiaaut.dll I am quite unforgivenly informed that... A reference to 'wiaaut.dll' could not be added. Please make sure that the file is accessible and that it is a valid...

I'm using VB.NET 2005 to make a RS232 Serial Port connection with a device. I am using the new SerialPort Class that was added to .net 2.0 and I am not using any handshaking or flow control. Everything works great with 1 exception. If I try to close the serial port without first stopping the...

I'm using VB.net and the .framework version 2.0 I am puzzled why I can only assign values for UInt64 and ULong variables that are one-half the advertised 64 bit capacity. For signed integer values I know that one 1 bit represents the sign of the value but both of these variables are unsigned...

I have a data acquisition application that draws X vs. Y graphs of analog voltages in real time. I use modeless forms because data is displayed on 3 different windows and the user must be able to freely switch from one to the other. After creating a modeless form I assign the background to a...

I need my Windows Mobile 2003 application to read and write a single column or row of data to a Microsoft Access database on the company network. I know of two possible solutions. Solution 1 InTheHand ActiveSync has a nice built-in capability to create, transfer and synchronize an...