My Notebook HP dv6700 can't read my usb

Hello, All Brother and Sisiter,

Please Help me,,,,I have Hp Notebook dv6700. I got problem with my USB & Media Player not working. I have been install my usb Telstra wireless broadband Next G & use for couple of week to connect to internet. Next day I want connect to internet again my notebook can not be read my usb and I try difference usb port still the same and another thing my media player no working as well this is same day is happen , I been try difference cd and dvd movie still no working and about my usb wireless next G I'm already try difference computer there is nothing problem. and also the usb wireless already uninstall from my computer and I try to plug in and I want install again still same the problem.


Thank You So Much For Your Help

Best Regards,


Benny W