Sun Microsystems 3.0.0 user manual

12Change log

•VBoxManage: big command line processing cleanup, the legacy single-dash op- tions are deprecated and will be removed in the next major release, so switch to the new options now

•Hard disks: improved immutable disk support to auto-reset diff file at VM startup (related to bug #2772)

•GUI: enable the audio adapter by default for new VMs

•GUI: warn if VT-x/AMD-V is not operational when starting a 64-bit guest

•GUI: deactivate 64-bit guest support when the host CPU does not support VT- x/AMD-V

•GUI: removed floppy icon from the status bar

•GUI: show build revision in about dialog

•GUI: fixed sticky status bar text

•GUI: improved error dialogs

•GUI: fail with an appropriate error message when trying to boot a read-only disk image (bug #1745)

•GUI/Mac OS X: fixed disabled close button

•GUI/Windows: re-enabled support for copy and paste (Windows hosts 2.0 re- gression; bug #2065)

•3D support: added OpenGL select/feedback support (bug #2920)

•3D support: close OpenGL subsystem for terminated guest applications (bug #3243)

•3D support: fixed VM hangs when starting guests with 3D acceleration enabled (bug #3437)

•PXE: fixed boot hangs when hardware virtualization is used (bug #2536)

•LsiLogic: fixed problems with Solaris guests

•Main API: close machine settings XML file when unregistering machine (bug #3548)

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