Hi All, I have more questions on Windows' handling of USB mass storage device: 1. If two USB mass storage devices, both do not have serial number in their device descriptor, are pluged into a computer. How does the Windows tell which is which? will this cause problem? 2. Same as above but this time both USB mass storage devices have the same serial numbers. Will this cause the Windows to not function properly in terms of USB devices' identification and handling? Your help on this subject is greatly appreciated. Best regards, George
