I applied the changes from http://www.virtualbox.org/changeset/37752 and now it works, thanks!
On Thu, Aug 4, 2011 at 1:24 PM, Klaus Espenlaub <[email protected]>wrote: > On 04.08.2011 01:43, Ribhi Kamal wrote: > >> Is there a special compile-config option that I have to enable inorder >> to get USB 2.0 working? vboxmange list extpacks shows that my extension >> pack is installed and usable, and I'm not getting any runtime errors or >> even warnings. >> >> I've been trouble shooting this problem for two days now and I only >> managed to isolate the problem to VBoxC.dll. The only way I was able to >> get USB 2.0 to work is by replacing my VBoxC.dll with the one packaged >> with the virtualbox install. >> >> Here is my info: >> VirtualBox 4.0.4 -- Self Compiled >> Windows 7 x64 >> > > Early VirtualBox 4.0 source code had a bug where a self-compiled package > would not be able to enable USB 2.0. > > I suspect this is what happens here - 4.0.4 is quite old and has this bug. > Try 4.0.12. > > Klaus > > >> Thanks! >> >> On Wed, Aug 3, 2011 at 5:54 AM, Vitali Pelenjow >> <[email protected] >> <mailto:Vitali.Pelenjow@**oracle.com<[email protected]>>> >> wrote: >> >> No, HGCM is not required for USB2.0. >> >> You get the HGCM error, because the services (SharedFolders, >> GuestProperties) were not loaded. >> But this does not affect USB 2.0 at all. >> >> Vitali. >> >> Ribhi Kamal wrote: >> >> Hi all, >> Is the HGCM service required in order for USB 2.0 to work? >> >> For some reason USB 2.0 doesn't work with my build and the only >> error messages that I see in the machine log is the following: >> 00:09:31.144 ERROR [COM]: aRC=E_UNEXPECTED (0x8000ffff) >> aIID={515e8e8d-f932-4d8e-9f32-**__79a52aead882} >> aComponent={Console} aText={The service call failed with the >> error VERR_HGCM_SERVICE_NOT_FOUND}, preserve=false >> Attached is the complete log. >> >> Thanks! >> -- >> -- Ribhi >> >> >> ______________________________**___________________ >> vbox-dev mailing list >> [email protected] >> <mailto:vbox-dev@virtualbox.**org<[email protected]> >> > >> >> >> http://vbox.innotek.de/__**mailman/listinfo/vbox-dev<http://vbox.innotek.de/__mailman/listinfo/vbox-dev> >> >> <http://vbox.innotek.de/**mailman/listinfo/vbox-dev<http://vbox.innotek.de/mailman/listinfo/vbox-dev> >> > >> >> >> >> >> >> -- >> -- Ribhi >> >> >> >> ______________________________**_________________ >> vbox-dev mailing list >> [email protected] >> http://vbox.innotek.de/**mailman/listinfo/vbox-dev<http://vbox.innotek.de/mailman/listinfo/vbox-dev> >> > > ______________________________**_________________ > vbox-dev mailing list > [email protected] > http://vbox.innotek.de/**mailman/listinfo/vbox-dev<http://vbox.innotek.de/mailman/listinfo/vbox-dev> > -- -- Ribhi
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