L505d-5983 no usb

[tbird61]

i have the same problem as many the usb ports will not work and the sound will not work tried installing drivers did system restore still same thing has anyone got a solution other than buying new motherboard

 

[kenrivers]

Have you tried uninstalling the USB ports and restarting the computer? Below is a link with directions on how to refresh your USB ports.
http/hpanswers.blogspot.com/2008/05/how-to-refresh-and-reinstall-usb-ports.html