VirtualBox | Windows 10 Guests too slow

I’m a huge fan of Oracle VirtualBox. Actually I have almost 10 different VMs (many of them were never used over years) scattered everywhere within my home network. Then I had this Windows 10 VM, that always had troubles.

Environment: HOST (HP PROBOOK 440 G7

Windows 10 Pro 64Bit, i7-10th Generation Processor with 8 CPUs, 32GB RAM, NVMe disk for OS and Crucial MX500 series 1TB SSD for data/Virtual Machines & Windows 10 guest has the configurations as seen with the image.

In addition to, for the VDI with fixed size, I have exclusively set “Solid-state Drive” flag. If you have a keen observation, I have selected “Hyper-V Paravirtualization” for “Acceleration” and I don’t have Hyper-V enabled :). Well, I didn’t hear any complaints (yet)!

After reviewing many posts and answers over VirtualBox forum, I have made few changes those I felt could make some differences, and I feel my VM responds much better after those changes.

Disable Transparency. This makes your Windows 10 VM respond much faster (not just “seems faster®” ;) )

Setup your box for best performance.

Reboot the Virtual Machine. I have seen slight gains with the booting time, however once logged in the VM is snappier than ever. I cannot help you, if you are using VM for something fancy that depends upon the Graphic processing. For a server side software like Oracle database where the performance matters, I think this is the only one go with current VirtualBox/Windows 10 setup.

If you are interested to see how long it takes for my VM to finally let me log in, watch the below video.

Leave me your comments!