Re: [VBox-users] no audio on windows 7 (64bit) guest, linux host

2015-07-28 Thread FHDATA
From: Fernando Cassia fcas...@gmail.com Sent: Tuesday, July 28, 2015 5:14 PM To: Community mailing list of VirtualBox users Subject: Re: [VBox-users] no audio on windows 7 (64bit) guest, linux host On Tue, Jul 28, 2015 at 7:01 PM, FHDATA

Re: [VBox-users] no audio on windows 7 (64bit) guest, linux host

2015-07-28 Thread Fernando Cassia
On Tue, Jul 28, 2015 at 8:02 PM, FHDATA fhd...@unm.edu wrote: this may not even be a windows issue i.e. somehow, vbox does not pick up something audio-related ... Just for kicks, do you mind downloading and installing this reactOS appliance VM and see if you get sound on that one?

Re: [VBox-users] no audio on windows 7 (64bit) guest, linux host

2015-07-28 Thread Fernando Cassia
On Tue, Jul 28, 2015 at 8:02 PM, FHDATA fhd...@unm.edu wrote: host is the only piece of this puzzle that does work and has audio!! My gut feeling is that perhaps this is something related to permissions and users (linux user accounts, groups) preventing the vbox process from having access o

Re: [VBox-users] practical use of second video card/GPU with PCI passthrough

2015-07-28 Thread Stephan Hockley
Daniel, I just encountered a similar problem running Carlson Survey with an embeded Intellicad 7.2 engine. In short, based on me calling Carlson, I entered the following command: hwacceleration and switched the default hardware acceleration value from ON, 1, to OFF 0 and degraded the

Re: [VBox-users] Very very slow hot hot!

2015-07-28 Thread Michael Thayer
Known issue, should be fixed in any future releases. Regards, Michael On 22.07.2015 15:48, poma wrote: If you thought I'll grill käsekrainer on proc w/o cold Corona! $ cat dmesg | grep VBox [ 2751.050765] [a08a9cb2] VBoxHost_RTThreadCtxHooksRegister+0x42/0x50 [vboxdrv] [

Re: [VBox-users] Very very slow hot hot!

2015-07-28 Thread Frank Mehnert
Could you verify that the problem is fixed with this build? https://www.virtualbox.org/download/testcase/VirtualBox-5.0-5.0.1_101837_fedora22-1.x86_64.rpm Thanks, Frank On Tuesday 28 July 2015 13:33:51 Michael Thayer wrote: Known issue, should be fixed in any future releases. Regards,

Re: [VBox-users] no audio on windows 7 (64bit) guest, linux host

2015-07-28 Thread FHDATA
hello, do I need to abnadaon 4.3.30 and go to 5.0.0 (which I don't really want) or is there any workaround for this... thanks, F- From: FHDATA fhd...@unm.edu Sent: Friday, July 24, 2015 4:05 PM To: vbox-users-community@lists.sourceforge.net Subject:

Re: [VBox-users] no audio on windows 7 (64bit) guest, linux host

2015-07-28 Thread Fernando Cassia
On Fri, Jul 24, 2015 at 6:05 PM, FHDATA fhd...@unm.edu wrote: hello, I am on Centos6 64bit (host) using virtualbox 4.3.30 and my guest is Windows 7 64bit. 1. Did you install the guest additions on the guest? 2. If you go to control panel in the Win7 Guest,, open the Hardware Manager, and

Re: [VBox-users] no audio on windows 7 (64bit) guest, linux host

2015-07-28 Thread FHDATA
From: Fernando Cassia fcas...@gmail.com Sent: Tuesday, July 28, 2015 2:40 PM To: Community mailing list of VirtualBox users Subject: Re: [VBox-users] no audio on windows 7 (64bit) guest, linux host On Fri, Jul 24, 2015 at 6:05 PM, FHDATA