Background: Windows 10 is now 1 year old and released so called anniversary update last week. Among many updates, it also broke up things like forced cs:go fps to 30(?) and ofc - virtual box and vagrant too.
I've read that someone had these problems too, but fixed it by disabling Hyper-V. This however was not my case, since I didn't have the thing even enabled.
- Update vagrant if you don't have the latest version installed.
- Update Oracle Virtual Box
- Restart your machine
- Vagrant up
- Boom - done.
Why: For some reason, the previous Virtual Box version vas not compatible with the new Windows 10 update. Even with different compatibility modes. It didn't even show errors when I tried to launch it. I first tried to only update it without updating Vagrant, but then when I tried to run vagrant up again, it forced me to downgrade the Virtual Box, so I was back to square one, eh?
Luckily this time the process to get things back on, was relatively simply.
Hope someone finds this helpfull!