On 09/26/2011 05:39 PM, Vijayan wrote: > All give the same result. The CD/DVD begins to boot, some text > messages appear and finally the CD/DVD activity stops with the > line [ 1.319497] [<c040377e>] kernel_thread_helper+0*6*0*10. You can always try to add the acpi=off as kernel parameter. (Any key to interupt automatic boot then Tab to edit option append acpi=off to the end then press enter to boot) I would suggest you to read the http://fedoraproject.org/wiki/Common_kernel_problems especially the Crashes/Hangs section. I hope it helps. gpe -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines