Comment 30 for bug 120839

It seems I have soled this problem on my own computer.It is a Acer Travelmate 3274.I've being geting along with this problem for almost 1 year.I found it's all because there is conflict between my cdrom and the disk.when I executed "ll /dev/ ",I saw
[code]
lrwxrwxrwx 1 root root 3 2009-10-21 13:28 cdrw -> sr0
lrwxrwxrwx 1 root root 3 2009-10-21 13:28 dvd -> sr0
lrwxrwxrwx 1 root root 3 2009-10-21 13:28 dvdrw -> sr0
lrwxrwxrwx 1 root root 3 2009-10-21 13:28 cdrom -> sr0
[/code]
so I just [code]rm /dev/sr0[/code]
And my computer work well for almost 6 hours until now.
Sorry for my poor english.Hope some one can understand what I've said.
this is my e-mail:<email address hidden>