On Monday 17 September 2012, jy wrote: > This is my kernel version : Linux 3.2.0-23-lowlatency-pae #31-Ubuntu SMP > PREEMPT Wed Apr 11 04:07:36 UTC 2012 i686 i686 i386 GNU/Linux And here is the list of files that are installed by that package: http://packages.ubuntu.com/precise/i386/linux-image-3.2.0-23-lowlatency- pae/filelist Two observations: there is no module "usbcore.ko" for this kernel, but there is one named "snd-seq-midi.ko". You may check if the file is missing in your machine, or it is corrupt. Another easy verification that you can do is: start the machine with a live CD/DVD disk, checking lsmod before and after you plug the keyboard. Beware that the module file name is "snd-seq-midi" (with "-"), but lsmod prints "snd_seq_midi" (with "_"). Regards, Pedro _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
