On Sat, Mar 12, 2005 at 11:27:27AM +0100, Angelo Machils wrote: > > You should try hdparm -d1 -X66 /dev/hdc as root and on my Plextors (716A > burner and 116A reader) it works without problems. Still have to find > out where to put this statements for both drives so they work at startup > of the system. > take a look at /etc/sysconfig/harddisks, but more importantly /etc/rc.sysinit, around lines 850-900. I've found if I'm not using a (good) udma cable or one of the devices on the cable doesn't support dma, dma is disabled on everything on that cable. If I start forcing settings, Bad Things can happen. HTH, Tim -- Morals? I eat communism and $h!t America, brother. --Seanbaby