Custom Query (16363 matches)
Results (505 - 507 of 16363)
| Ticket | Resolution | Summary | Owner | Reporter |
|---|---|---|---|---|
| #815 | worksforme | norton ghost 11 (gss) doesn't work with PCNET network card. | ||
| Description |
Hello, I was try to clone hard disk image with Norton Ghost 11, and it is doesn't work for me. After rebooting host something is wrong with network connection. |
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| #18419 | worksforme | Auto-resize Guest Display and Seamless Mode does not work -> configuration issue | ||
| Description |
Environment: Host:
Guest:
CAUTION: I am posting this ticket for information purposes, to save time of people who have "nomodeset" kernel parameter in their grub.cfg 2 weeks ago "Auto-resize Guest Display" and "Seamless Mode" worked fine, but last week something has changed. I could not pin-point the source of problem for couple days, I remember I installed ubuntu updates as usual and after starting VBox the next day both modes became grayed out in "View" menu. I tried to solve the problem using tips found on VBox forums: 1) Installed new VBox with guest additions - it did not help. 2) I set "Maximum Guest Screen Size" to "Automatic" in File > Preferences ... > Display tab - it did not help. 3) I tried to trigger the guest system to switch to a particular resolution by sending a video mode hint using the VBoxManage tool. I opened cmd.exe in Windows and did the following: cd C:\Program Files\Oracle\VirtualBox\ VBoxManage.exe controlvm xubuntu-18.04.1-amd64 setvideomodehint 1920 1080 32 but inside VBox.log I saw just a single event: VMMDev: SetVideoModeHint: Got a video mode hint (1920x1080x32)@(0x0),(1;0) at 0 of course guest screen resolution did not change. 4) Finally I set the GRUB_GFXMODE to 1280x1024x32 in GRUB and booted ubuntu, the guest screen became big enough to work on it, but "Auto-resize Guest Display" and "Seamless Mode" still did not work. I started GRUB in commad-line mode to see what video modes (resolutions) are supported by graphic adapter: grub> hwinfo or grub> vbeinfo From available modes I choose 1280x1024x32 Then I booted the ubuntu and created a new grub.cfg: # vim /etc/default/grub GRUB_GFXMODE=1280x1024x32 GRUB_GFXPAYLOAD_LINUX=keep # grub-mkconfig -o /boot/grub/grub.cfg at this moment I noticed that I have "nomodeset" kernel parameter in GRUB_CMDLINE_LINUX. After removing it and recreating grub.cfg I booted ubuntu one again, when Xfce login window was displayed the "Auto-resize Guest Display" and "Seamless Mode" menu item become available. |
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| #5779 | obsolete | Full-screen fade in on dual-display host fades both screens | ||
| Description |
On Mac OS X when VM goes to full screen, VirtualBox fades-to-black all displays, even if host machine has more than one display. It creates undesirable effect on all displays except the one virtualbox is on. |
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