Desktop size

Discussions related to using VirtualBox on Windows hosts.
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Julsie
Posts: 3
Joined: 5. Oct 2014, 09:35

Desktop size

Post by Julsie »

i am running windows 10 on VirtualBox
i would like to know if there is any way of increasing the size of the actual desktop?
Please assist.
It is quite small area and seems a lot of "wastage" of space
regardsJulsie
BrianG61UK
Posts: 52
Joined: 21. Mar 2014, 02:15
Primary OS: MS Windows 7
VBox Version: VirtualBox+Oracle ExtPack
Guest OSses: Windows, DOS, Linux
Location: Reading. Berkshire. UK.
Contact:

Re: Desktop size

Post by BrianG61UK »

I haven't found a way yet.

it's because you can't install the guest additions.
Well they sort of start to install and get left half installed and you then can't uninstall either.
:(

If you use compatibility mode to trick them into installing they just crash.
Perryg
Site Moderator
Posts: 34369
Joined: 6. Sep 2008, 22:55
Primary OS: Linux other
VBox Version: OSE self-compiled
Guest OSses: *NIX

Re: Desktop size

Post by Perryg »

You can not add the guest additions. You need to use VBoxManage.exe setextradata "VM-Name" CustomVideoMode1 1920x1200x32.

Of course you replace the appropriate values and names to fit your environment.
Julsie
Posts: 3
Joined: 5. Oct 2014, 09:35

Re: Desktop size

Post by Julsie »

Thanks. I tried to open vboxmanager.exe, but it wont open
see a black screen which instantly disappears
BillG
Volunteer
Posts: 5106
Joined: 19. Sep 2009, 04:44
Primary OS: MS Windows 10
VBox Version: VirtualBox+Oracle ExtPack
Guest OSses: Windows 10,7 and earlier
Location: Sydney, Australia

Re: Desktop size

Post by BillG »

Where did you try to run it? vboxmanage (not manager) runs in the host OS.

In Windows you must be in the directory which contains the program.
Bill
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