Although not a CHDK question this is related to my ongoing multicam project.
Using AutoIt I need to briefly disconnect all usb devices............
Nirsoft Usb_Devices_View Ref:-
http://www.nirsoft.net/utils/usb_devices_view.htmlVersions History • Version 2.62
◦ Added /RunAsAdmin command-line option.
You can use it with other command-line options of actions that require elevation ( /remove, /disable , /enable , /disable_enable ),
for example:_
USBDeview.exe /RunAsAdmin /disable "USB\Vid_1058&Pid_1023\8539583490834690"
H-H