How to increase the video memory to 256mb in VirtualBox?
The maximum amount of video memory that can be allocated from the VirtualBox GUI is 128mb.
The video memory can be increased further to 256mb from the command line prompt.
Open the command prompt and navigate to your VirtualBox installation location. Usually the default installation location is C:\Program Files\Oracle\VirtualBox
Then type the following command with your own VM name:
VBoxManage modifyvm "Virtual machine name" --vram 256
Once the command is entered successfully you should see the following in the VM GUI.
Merci mille fois c’est exactement ce que je cherchais. Y a t’il moyen d’en dédier encore mieux?
Rebonjour
Mince ça a pas marché pour moi. J’obtiens dans cmd VboxManage.exe error: coule not fond a registrated machine named ‘Mac’
VBoxManage.exe error: Détails: code VBOX_E_OBJECT_NOT_FOUND (0x80bb000)…
Une solution svp?