This is my result of command "sudo dmidecode"
** Attachment added: "dmicode" http://launchpadlibrarian.net/9141924/dmidecode.txt -- Ubuntu doesnt support Texas Instruments PCIxx21/x515 Cardbus Controller https://bugs.launchpad.net/bugs/135760 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs