my USB cable is a Pelican Data Cable Charger in one thingy, it worked fine for the last 4 and a half months but it suddenly stopped working a couple of days ago. it seems to be good quality coming from Pelican, but when I connect my PSP at one of the front two USB ports (where the microphone port also is), and then select "USB connection" on my PSP, it doesn't do anything. It says USB Mode on the PSP but nothing automatically comes up and when I go to My Computer, there is no drive besides the usual ones. On rare occasions when it does work, it will say in the bottom right corner with the shortcuts "this device can perform faster" and tells me to connect it to a HiSpeed USB 2.0 port. what the hell is that and how can I connect it to one?

__________________