Lifebook E8010 - can use CDROM with 5.4-REALEASE only

[CleanPHP Team]

Hello

as i mentioned earlier, i can not use LG DVD-Writer with 6.1-RELEASE

tried 5.4-RELEASE - works perfectly

I suppose, it is happen because of 5.4 access cdrom device through PIO,
instead 6.0 and 6.1 - through UDMA

Question: how could i make 6.0 / 6.1 / 6.2 to use PIO for cdrom
accessing?

Thanks