OS Not Found - VHDK to VMDK

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Posts: 1
Joined: Fri Jan 05, 2024 2:44 pm

Fri Jan 05, 2024 4:00 pm

Hey there!

I'm working on converting some ancient CentOS 6.10 VMs on a Hyper-V host to our VMware environment. The conversion works with no issue but every time I go to start the new VM, I get a black screen and the message "No Operating System Found".

I've already tried to convert both Gen 1 and Gen 2 Hyper-V VMs but get the same result every time. I am also unable to repair the new VM's OS using CentOS iso.

Any suggestions would be much appreciated, thanks!
yaroslav (staff)
Posts: 2408
Joined: Mon Nov 18, 2019 11:11 am

Fri Jan 05, 2024 5:08 pm

Try converting an individual disk and creating a VM out of it. You might also need a different boot option in vSphere.
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