[Resolved] Host screen resolution

Discussions related to using VirtualBox on Linux hosts.
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RayWC
Posts: 4
Joined: 26. Aug 2019, 03:57

[Resolved] Host screen resolution

Post by RayWC »

I am running A Ubuntu VM and the host screen comes up as 800x600. I want to increase this to 1920x1080 but can't seam to. I can't do it in Ubuntu, when I select the higher resolution the right side of the screen is cut off so I can't get the setting accepted in Ubuntu and the selection is grayed out in the virtual screen section. How do I change this?
Last edited by socratis on 1. Sep 2019, 00:38, edited 1 time in total.
Reason: Marked as [Resolved].
socratis
Site Moderator
Posts: 27329
Joined: 22. Oct 2010, 11:03
Primary OS: Mac OS X other
VBox Version: PUEL
Guest OSses: Win(*>98), Linux*, OSX>10.5
Location: Greece

Re: Host screen resolution

Post by socratis »

Did you install the Guest Additions (GAs) in your VM? See ch. 4.2.2. Guest Additions for Linux for more details.

With the VM window having the focus, go to the host's menu "Devices" » "Insert Guest Additions CD Image...". If not prompted by auto-run, run "VBoxLinuxAdditions.run" from the CD. Make sure there are no errors or suggestions during the install. You can safely ignore the "modprobe vboxsf" one.

Image
Do NOT send me Personal Messages (PMs) for troubleshooting, they are simply deleted.
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RayWC
Posts: 4
Joined: 26. Aug 2019, 03:57

Re: Host screen resolution

Post by RayWC »

Thank you for your assistance. I followed the directions from this site, [ModEdit: URL removed] to install it and after 5 attempts( all typos) I got it in and I have a full size screen.
Last edited by socratis on 1. Sep 2019, 00:37, edited 2 times in total.
Reason: Removed URL.
socratis
Site Moderator
Posts: 27329
Joined: 22. Oct 2010, 11:03
Primary OS: Mac OS X other
VBox Version: PUEL
Guest OSses: Win(*>98), Linux*, OSX>10.5
Location: Greece

Re: Host screen resolution

Post by socratis »

RayWC wrote: I followed the directions from this site
There's absolutely no need to link to a 3rd party site, when the instructions are in the User Manual, ch. 4.2.2. Guest Additions for Linux. And they're always up to date, the 3rd party that you linked to, 1) were wrong, 2) two years old... ;)

Glad you got it going. Marking as [Resolved].
Do NOT send me Personal Messages (PMs) for troubleshooting, they are simply deleted.
Do NOT reply with the "QUOTE" button, please use the "POST REPLY", at the bottom of the form.
If you obfuscate any information requested, I will obfuscate my response. These are virtual UUIDs, not real ones.
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