You telling this to everybody or are asking for help

lol
sorry no offenece yaar, what OS are you running? if its an old computer with XPSP2, it happens sometime due to damaged/dusty USB ports. If you r running a new computer, try obtaining the latest service pack for your OS (SP1 for Vista, SP3 for XP). I am saying this coz these service packs contain a newer version of USBSTOR.sys, the universal driver for USB mass storage devices.
If you are running linux, please try sending PM to one of the Linux Gurus here

i am not one of them, though i use it.