XP SP2 usb error please help

[shirands]

after installing a latest version of sp2 my usb port stopped responding. it's a common error bt i knw nothin abt windows registry. please help me to solve this thing. if any softwares needed please send the link too.

thankx

[super man]

noP Anywys WELCOME 2 ELAKIRI umbe skool1 d.s. da???:D :D :eek: :eek: :confused: :confused: :D :D :yes: :yes: im 4rm ds