On Tue, Jun 1, 2010 at 3:38 PM, Franchisseur Robert <robert.franchiss...@lmd.jussieu.fr> wrote: > -- Le (On) 2010-05-27 +0200 à (at) 20:25:21 FRANCHISSEUR Robert écrivit > (wrote): --
>> > options snd-hda-intel index=0 enable_msi=0 >> > >> > in /etc/modprobe.conf . Could you test to see if this rectify the >> > problem for you? >> Thank you very much indeed it works :-) > I get back as in fact it works for 4 among our 5 Optiplex 740. > > The one on which 'enable_msi=0' does nothing is older > 05/12/2007 (versus 08/07/2009), has a BIOS Version:1.2.2 > Release Date: 10/11/2007 (versus Version: 2.2.2 Release Date: > 04/01/2009) and the only difference in lspi is the graphic > card : > > 00:05.0 VGA compatible controller: nVidia Corporation C51 [GeForce 6150 > LE] (rev a2) > versus > 03:00.0 VGA compatible controller: nVidia Corporation G98 [GeForce 9300 > GE] (rev a1) Can you update the BIOS of that machine to the same level as others? Other than that, I do not have any idea as to why only that one is still problematic. Akemi
