winni, thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command only once, as it will automatically gather debugging information, in a terminal: apport-collect 1508840
** Package changed: linux-lts-trusty (Ubuntu) => linux (Ubuntu) ** Changed in: linux (Ubuntu) Importance: Undecided => Low ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1508840 Title: since kernel update usb ports are not available anymore Status in linux package in Ubuntu: Incomplete Bug description: since kernel update 3.13.0-5x the usb ports on Acer E1-532 notebooks do not respond. With the kubuntu LIVE iso 14.04.1 usb works fine. The problem is known also here: https://forum.ubuntuusers.de/topic /usb-stick-wird-nicht-mehr-erkannt-20/2/#post-7837363 I am not the only one having this problem ! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508840/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp