11-30-2021 02:09 AM
I Unfortunately, CML2 no longer works. At least I again encounter the message "Virtualized Intel VT-x/EPT is not supported on this platform". I had it running in its entirety last week by turning off hyper-v and WSL.
11-30-2021 03:20 PM
check Bios settings, check vm ware or vm player settings. you can enable "Virtualized Intel VT-x/EPT" in both places bios and vm ware settings. Bios must have it enabled before u can check vmware settings.
if that does not work, go to Cisco learning network and post your message in CML sub-forum.
Regards, ML
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03-10-2022 02:00 AM - edited 03-10-2022 02:12 AM
Last time, we faced this issue after installing the Docker Desktop software which is a virtualization software.
Solution: Turn off Virtual Machine Platform and Hyper-V.
Note that if there is a software causes this error, such as Docker Desktop that software might not work because it relies on the above settings.
Tutorial source if you don't know how to turn them off: https://mayviti.com/vmware-virtualized-intel-vt-xept-is-not-supported-pc-fixed/
10-24-2022 07:24 AM - edited 10-24-2022 07:25 AM
I have tried the above, turning off "Virtual Machine Platform and Hyper-V", but still have the error "Virtualized Intel VT-x/EPT is not supported on this platform, etc."
I have no idea how to proceed to actually get the CML to work.
Thanks for any help.
10-28-2022 01:03 PM
I have exactly the same issue, I have disabled hyper-V, DeviceGuard, credentialGuard, VBS...but nothing works.
The only ooly solution for the moment is to change the host..if any other solution I would take with pleasure.
10-29-2022 07:28 AM
I finally found a solution that works for me on the VMware site:
https://kb.vmware.com/s/article/2146361
I followed these steps:
"....
Verify Virtualization-based Security (VBS) is Enabled/Not Enabled:
10-29-2022 10:29 AM
I did all this (hyper-v, vbs, credential-guard disabled) but still stuck on this issue from last summer.
The problem is that it was working on the same host before, when just after uninstalling workstation pro (free trial) and re-using workstation player this issue occured !
10-29-2022 11:19 AM
Finaly found a solution !! I did not have the value "LsaCfgFlags" in my regisrty key, so I had to create it after disabling Hyper-V and VBS and credential guard : follow this https://kb.vmware.com/s/article/2146361
Run “bcdedit /set hypervisorlaunchtype off” to disable hypervisor Close the command prompt after executing the commands and restart the system.
Process to turn off virtualization-based Security:
Below steps can be followed to turn off virtualization-based Security for Windows 10 Home & Pro:
For Microsoft Windows 10 Pro & above:
Edit group policy (gpedit)
Go to Local Computer Policy > Computer Configuration > Administrative Templates > System
Double Click on Device Guard on the right hand side to open.
Double Click on "Turn On Virtualization Security" to open a new window
It would be "Not Configured", Select "Disable" and click "Ok"
Close the Group Policy Editor.
Restart the system
3.For Microsoft Windows 10 Home:
Note: This procedure modifies the Windows registry. Before making any registry modifications, ensure that you have a current and valid backup of the registry and the virtual machine. For more information on backing up and restoring the registry, see the Microsoft Knowledge Base article 256986.
Open Registry Editor
Go to HKEY_LOCAL_MACHINE > SYSTEM > CurrentControlSet > Control > DeviceGuard
On the right-hand side, write a new key
By default, it should be 0, Double click, and confirm the value
11-09-2022 07:21 PM
Works like a charm, thanks!
03-24-2023 01:55 AM
I have ran into this problem too and wondering if the CPU compatibility is the issue and then resolve this by stopping Hyper-V etc by searching for information like those mentioned in kb link. I have drafted the my experience of installation in below link.
https://www.pjforce.com/company/56/49/view
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