I purchased an ASUS netbook 1000HA in Feb. The USB Ports do not have the ability to change the ID number for my device. After hours on the phone with customer service, they can not change the USB port number. Here is what else to avoid: the keyboard fell apart in about 6 mths and they sent me another one. About the last 3 mths, have had problems with the screen going crazy with different colors and freezing.. It happened once in a while, now it happens 6 to 8 times a day.