VirtualBox v4.1.8 - 模擬器

https://www.virtualbox.org/

This is a maintenance release. The following items were fixed and/or added:

‧VMM: fixed VERR_MAP_FAILED during savestate under certain circumstances
(bug #7929)
‧GUI: stop updating the VM status icons when the VM is paused (bug #8368)
‧VBoxManage: fixed wrong return code after startvm (bug #9642)
‧BIOS: fixed hang at launch of DOS applications generated by Clipper 5.3
(note that hardware virtualization may be required)
‧USB: fixed OS/2 boot hang when using recent USB drivers
‧NAT: increase maximum number of parallel connections making connections
with port forwarding more robust (#8471)
‧Metrics: fixed potential problem with invalid access in guest metrics
collection upon VM destruction
‧Main: don't crash if a medium is ejected twice (bug #9922)
‧VBoxSVC: fixed crash under rare circumstances (e.g. client crash)
‧VRDP: fixed screen freeze (bug #9620)
‧OVF/OVA: fixed broken disk images on import under rare circumstances
‧OVF/OVA: better error message when importing corrupted appliances
‧VMDK/VHD: fixed a possible corruption with host cache disabled when using
snapshots under rare circumstances (bug #9749)
‧3D Support: Fixed fullscreen mode issues for ATI graphics (bug #9775),
Windows Media Player rendering for XPDM-based Direct3D support (bug #8341).
Multiple fixes to XPDM and WDDM - based 3D support for Windows Guests and for
3D support in general
‧Linux hosts: fixes for Fedoras Linux 2.6.41 (bug #9948)
‧Linux hosts/guests: fixes for Linux 3.2 (bug #9743)
‧Solaris Additions: various shared folder fixes (bugs #9856, #9862, #9917)
‧Windows Additions: various fixes for Direct3D support (un)installation,
added detection of missing or wrong Direct3D system files

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