Microsoft Usbser.sys hot fix

Here is the list of Microsoft Hotfix of the notorious usbser.sys.

5.1.2600.3226: When you use a USB-to-Serial converter to connect a device to a Windows XP-based computer, the data transfer from the computer to the device is slower than expected. (KB943198)

5.1.2600.2930: The Usbser.sys driver may not load when a USB device uses an IAD to define a function that has multiple interfaces, and this function uses the Usbser.sys driver file in Windows XP. (KB918365)

5.1.2600.1330: A memory leak may occur when you repeatedly start and stop the Usbser.sys driver on a Windows XP-based computer. (KB831480)