help Removing a device from device manager

[skinah]

Hi I work in tech support and need to be able to write programs for people to run that will uninstall a device from the device manager. I have seen some graphic cards installation programs remotely open the device manager and upgrade the drivers for a device. How can I write some code to automate upgrading and uninstalling devices in the control panel ?

I am a newbie at Vc++ and would apreciate any help. Some source code would be great too.

thanks heaps