I'm trying to run Windows 8 in VirtualBox. Furthermore the settings dialog seems to. The Windows start menu and the task bar are completely tranparent and not grey transparent, so the text cannot be read. Graphic adapter is VBOXSVGA with 3D acceleration. Only Windows 7 & later have access to 3D acceleration now, and only with the VboxSVGA (possibly VMSVGA, which is really for Linux) video card. I have installed Wind64-Bit as guest under Windows 10 64-Bit 1909 as host system. Windows 8 disables some of its features if the resolution is less than 1366x768, so I need to run the guest OS fullscreen. To get Aero in Vista, you'd have to run 6.0 or 5.2 Virtualbox and Guest Additions, and use the old-school VboxVGA video card (note no S). 6.0 started introducing the new video cards and theoretically did. 4.3.7-92195 solves the following issues for me: 11758 'Take Screenshot' just makes black PNG (this issue) 7953 Just desktop background in preview. The problem is, VirtualBox refuses to run the guest at 1366x768. In fact, my issue was: when using 3D the preview freezes and 'take screenshot' or 'video capture' uses the preview image maybe not the same physical image, but. When VirtualBox is "fullscreen", the guest is only 1360x768 - six pixels too narrow. So there's a three-pixel black bar at the left and right sides of the display. This user had the same problem, but the accepted answer is "install the Guest Additions", which I've already done that got me to 1360, but not to 1366.Īccording to the VirtualBox ticket tracker, there used to be a bug where the guest's screen width would be rounded down to the nearest multiple of 8, but they claim to have fixed the bug in version 3.2.12. I'm using version 4.1.18 and seeing the same problem they claim to have fixed, so either they broke it again, they were wrong about ever having fixed it, or my problem is something else entirely. This answer suggested giving the VM 128MB of video memory, and claimed no problems getting 1366x768 afterward. When I created the VM, its display memory was already defaulted to 128 MB. I tried increasing it to 256MB, but with no effect: the guest is still six pixels too narrow. Thank you for your attention on this matter.My host OS is Windows 7 64-bit, and I'm running VirtualBox 4.1.18. I have noticed that a couple of times when I click on the Restore Down button (the middle button in the upper right of the vm window) and then click outside of the vm window and then click back in, the VM restarts.Īnd btw: Enable 3D Acceleration is turned on in Settings. been running this config for about 5 minutes and so far no seize ups. I don't know if this uninstalled the 7.0.97 GA I installed yesterday Il permet à un utilisateur dexécuter plusieurs systèmes dexploitation sur le même ordinateur, ce qui est très utile pour. ![]() I: Set the RESUME variable to override this. VirtualBox est un logiciel de virtualisation pour les systèmes dexploitation Windows, Linux, Solaris et Mac OS X qui permet aux utilisateurs de créer et dexécuter des machines virtuelles. I: The initramfs will attempt to resume from /dev/nvme0n1p3 Update-initramfs: Generating /boot/initrd.img-6.2.6-76060206-generic Removing installed version 7.0.6 of VirtualBox Guest Additions. ![]() ![]() I searched around and found a terminal command to use sudo vbox-uninstall-guest-additions Right-click the VM and choose Discard Saved State - clearly not a good thing to do if I have production work going in the vm
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