i want to say that i do not want any detection indication in my pc.i m using window 7 and it causes a problem in detection of usb pendrives and ipod.so i want to remove the detection of usb from my system.can further it will help me in using pendrive and ipod?
You'd be better off posting the issue you are having, and I'd like to know if you disable USB detection, how can you expect it to HELP in any way in using a pendrive or iPod? It will make it impossible as Windows will just ignore anything in the USB ports. Your keyboard/mouse would also stop working if they are USB.
Post the exact thing that happens when you insert a USB device, what you tried already, any error messages exactly as they appear, when this started, anything happen right before the issue (power surge, uninstall or reinstall something, etc...)