thanks a lot! that was one of the programs i was looking at, but i didn't realize there was a free version.

hi, i am using visual studio 2003, coding in c++. i would like to be able to select a function and find out which functions call the selected one, and then which functions call these, and so on.. is there any way to do this in VS, or does anyone know of an add-in that does this? thanks a lot =) jay

Answered my own question. If anyone else has similar probs, the devcon example in the DDK shows how to restart a device.

Hi, I have a situation where I am communicating with a USB device (based off the FT232 usb chip by ftdi) where it will go into a hanged state when subjected to certain conditions such as large transients on the line. None of the reset device or cycle port commands that come with the driver work to bring it out of this state. I was wondering if it is possible to reset the hub or port the device is connected to in user-mode software? Can I get the symbolic name of the hub, open it, and pass it a certain IOCTL code through DeviceIoControl() that would do this? Any help or links to relevant information would be greatly appreciated. Thank you. Jay jay@bellsouth.net

Hi, I was wondering if there are any message map entries for right clicking on an entry in a drop down CComboBox control? I'd like to take an action if a user right clicks on an entry. Thank you very much =) Jay jaycush@bellsouth.net

hi, i have code that gets pointers to all the open documents (CDocument objects) in the application. i was wondering how i can check if the document is currently closing when i get the pointer to it. any help would be appreciated, thank you. jay

Hi everyone. I'm writing a service that periodically launches a GUI program. I want to check to make sure someone is logged on to the computer before i launch the program so it can interact with the desktop. Is there any easy way to do this? Thank you very much. Jay