cab to disable 3 USB options?
 

I would like to plug in my USB cable and have a 4th option: Charge Only.

Is there such program or hack?

Today I was un-rar'ing and when I plugged my USB because it needed charge it disconnected the Storage Card and enabled it on the PC. Long story short, the 1.5gig file I was uncompressing I had to scan for errors and re-uncompress it. (this time I used the PC hehe)