DVD burner incredibly slow after processor upgrade

[Paul Smith]

On 8/18/06, Paul Smith <phhs80 at gmail.com> wrote:
> > > What can I do now?
> >
> > /sbin/hdparm -d1 /dev/dvd
> > /sbin/hdparm /dev/dvd
> >
> > and see if using_dma is 1.
>
> Thanks a lot, Mogens! With dma enabled, the usual speed of my burner
> is restored.

How can I make permanent/default the change operated by '/sbin/hdparm
-d1 /dev/dvd'?

Paul