Windows has stopped this device because it has reported problems (Code 43)

[xmesas]

Hello, i have a problem with window7. all of my usb port do not work. i can not use any external drive.
please can you help me.
it gives me this error -

(Windows has stopped this device because it has reported problems. (Code 43))

 

[das_stig]

Probably a driver, have you installed the motherboard chipset support package?