Usb ports not working Tags: Drivers USB Format Windows 7 tittu July 31, 2012 7:45:47 AM after format my cp only one usb port working other 2 not working why More about : usb ports working Can't find your answer ? Ask ! Publish Related resources: ForumP8Z77-V LK : 2 of 4 USB 3.0 ports not working ForumNot all USB 3.0 ports are working ForumUSB 3.0 ports not working ForumUSB 3.0 ports not working . ForumUSB Ports Stopped Working - Windows 7 ForumIntel USB 3.0 Ports Not Working On Asus P8Z77-V-PRO ForumUsb ports working sometimes ForumUSB ports randomly stop working during high system load ForumMonitor and USB ports Are Not Working ForumNo 3.0 usb ports are working ForumBSOD and USB ports not working ForumUSB port(s ) not working ForumUSB ports not working but it has light on devices ForumAE2500 Not working on Back-end USB Ports , Working in front. ForumUsb ports stopped working windows 7 ForumUSB Ports Not Working ForumMy usb ports not working properly ForumGetting USB port(s ) working on Acer AspireOne Netbook ForumHelp! USB ports periodically stop working ! ForumUsb ports not working More resources Read discussions in other Windows 7 categories Configuration Customization Drivers Security Laptops !