On Mittwoch 26 Mai 2010, Neil Bothwick wrote: > On Wed, 26 May 2010 19:59:32 +0200, Volker Armin Hemmann wrote: > > > May be: The WD-harddiscs are SATA2 my controllers are "only" SATA1... > > > is it this, which cause the problems? > > > > usually it shouldn't. > > It has done for me in the past. SATA2 drives usually have a jumper to > switch them to SATA1.
that is why I used 'usually' and 'shouldn't'. But that is not a sata1 or sata2 jumper but a speed jumper.