HP laptop eke all usb ports not working[display as yellow in device manager]? what to

[amila.ela]

HP laptop eke all usb ports not working[display as yellow in device manager]? what to do?

 

[miyuru4u]

bump sinhalayo

power awulakda manda

 

[prabo22]

bump machan

 

[dilrasan]

USB driver eka gahala balanna ayeth..