Forum Discussion

Copper Contributor

Jan 09, 2021

Solved

Call of duty not starting on 21286

In the release notes it is mentioned that some application such as Call of Duty Warzone and Call of Duty Blackops to not work with on Build 21286 https://blogs.windows.com/windows-insider/2021/01/06/...

HotCakeX
Jan 21, 2021
jjack1 caroluchoa Azrael7

The issue that could prevent Call of Duty: Modern Warfare and Call of Duty: Black Ops Cold War from launching has been fixed and is in the process of rolling out. Please update your game(s) to apply the fix.

https://blogs.windows.com/windows-insider/2021/01/21/announcing-windows-10-insider-preview-build-21296/

HotCakeX

MVP

Jan 09, 2021

Azrael7 jjack1

Since it's mentioned in the blog post as known issue, just wait till it's fixed. if it was easy to fix I think they would have done it before release.

you can dual boot Insider Dev/Stable build so in these situations switch to the regular version of Windows and do your normal tasks.

Azrael7

Copper Contributor

Jan 10, 2021

HotCakeX

Do you have the instructions to dual boot both builds?

HotCakeX
MVP
Jan 10, 2021
Well yeah, I've dual booted many OSes, and there are many guides for that with pictures and everything.
https://www.howtogeek.com/214477/how-to-dual-boot-two-or-more-versions-of-windows/

https://www.windowscentral.com/how-dual-boot-windows-10-alongside-insider-preview-build

my favorite way of dual booting Windows is to use VHD (more advanced)
https://www.tenforums.com/tutorials/53256-hyper-v-native-boot-vhd.html