How can i get my USB1.1 upgraded to USB2.0?

My PC has a USB1.1 port, how can i upgrade or convert it to USB2.0?
pls help!!!

所有跟帖： 

• To Buy a USB2.0 adaptor(us$30) -网中人- ♀ (0 bytes) () 11/17/2005 postreply 01:25:44

• 回复：How can i get my USB1.1 upgraded to USB2.0? -乔老老爷- ♀ (113 bytes) () 11/17/2005 postreply 08:48:05