Search found 6 matches

by rootie
28. Aug 2019, 07:55
Forum: Windows Guests
Topic: Windows 10 graphics are very slow and flickering
Replies: 8
Views: 8646

Re: Windows 10 graphics are very slow and flickering

Is there any ETA for this fix? And will the performance significantly improve on the graphics?
by rootie
27. Aug 2019, 16:26
Forum: Windows Guests
Topic: Windows 10 graphics are very slow and flickering
Replies: 8
Views: 8646

Re: Windows 10 graphics are very slow and flickering

@socratis It's not that I would have tried everything before. I have made a screenshot with 3D acceleration enabled and a _really_ small window. Still the flickering is there. This is definitely not a performance problem on my Mac's side. This is a bug in VirtualBox. Unfortunately I can't attach it ...
by rootie
25. Aug 2019, 12:14
Forum: Windows Guests
Topic: Windows 10 graphics are very slow and flickering
Replies: 8
Views: 8646

Re: Windows 10 graphics are very slow and flickering

Hi,

sorry for the late reply - I was quite busy the last weeks. I've attached the VBox.log according to your instructions.

The graphics are set to VBoxSVGA with 2D and 3D acceleration enabled.

Best regards,
rootie
by rootie
13. Aug 2019, 12:20
Forum: Windows Guests
Topic: Windows 10 graphics are very slow and flickering
Replies: 8
Views: 8646

Windows 10 graphics are very slow and flickering

Hi, I've bought an iMac 2019 21" and use a Windows 10 64-bit Virtual Machine with 4 GB of allocated RAM memory and 256 MB allocated Video Card memory. The general graphics performance is very poor. When dragging windows inside the VM it's chunky and if I enable the 3D acceleration the guest sys...
by rootie
31. Jul 2018, 07:53
Forum: VirtualBox on Mac OS X Hosts
Topic: Kernel panic on MacOS High Sierra 10.13.6
Replies: 4
Views: 2913

Re: Kernel panic on MacOS High Sierra 10.13.6

Hi socratis, as expected, disabling Citrix Receiver does not work. The weird thing is that after a reboot it always works a few times without any issues. This is always reproducible and there must be something that VirtualBox does within the system to make it panic after those few tries. After one t...
by rootie
15. Jul 2018, 10:11
Forum: VirtualBox on Mac OS X Hosts
Topic: Kernel panic on MacOS High Sierra 10.13.6
Replies: 4
Views: 2913

Kernel panic on MacOS High Sierra 10.13.6

Hi all, I've got an issue with VirtualBox for quite a while now. The VM which has Windows 10 Professional 64-bit installed constantly causes a kernel panic on my MacBook Pro Early 2011 15". I'm able to reproduce this by following these steps: Step 1: Reboot MacBook Pro Step 2: Start VirtualBox ...