can't change display size

Discussions related to using VirtualBox on Mac OS X hosts.
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Emmanuel A
Posts: 2
Joined: 11. Mar 2020, 00:48

can't change display size

Post by Emmanuel A »

Host MacOSX 10.15.3 on MacBook Pro 2020
VB 6.1.4 with extention pack installed
I have only 640x480 display size in grey. Can't choose another...
What I've missed ??
thks for help
Pernat1y
Posts: 30
Joined: 11. Jun 2018, 11:43
Primary OS: Linux other
VBox Version: PUEL
Guest OSses: Windows 10, Kali, Fedora/RHEL

Re: can't change display size

Post by Pernat1y »

What is guest OS?
Have you tried to add video memory?
Hosts: Arch Linux, Windows 10;
Guests: Windows 10, Kali, Fedora/RHEL.
Emmanuel A
Posts: 2
Joined: 11. Mar 2020, 00:48

Re: can't change display size

Post by Emmanuel A »

Pernat1y wrote:What is guest OS?
Have you tried to add video memory?
Its W7 ultimate
I put the video mem at maximum = 256 Mo
Grafic controler is VBoxSVGA

I can change the resolution from the control panel of windows 7, but I can't fit to the MacBook screen
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