Hyper-V launch failed; at least one of the processors in the system does not appear to provide a virtualization platform supported by Hyper-V. Hyper-V launch failed; Either VMX not present or not enabled in BIOS.
Problem
When you install Hyper-V in Microsoft Windows Server 2008, Hyper-V did not start. You got the following error messages in the event logs.
Hyper-V launch failed; Either VMX not present or not enabled in BIOS.
Log Name: System
Source: Microsoft-Windows-Hyper-V-Hypervisor
Date: 2/20/2009 3:29:02 PM
Event ID: 41
Task Category: None
Level: Error
Keywords:
User: SYSTEM
Computer: dbm1113
Description:
Hyper-V launch failed; Either VMX not present or not enabled in BIOS.
Hyper-V launch failed; at least one of the processors in the system does not appear to provide a virtualization platform supported by Hyper-V.
Log Name: System
Source: Microsoft-Windows-Hyper-V-Hypervisor
Date: 2/20/2009 3:29:02 PM
Event ID: 32
Task Category: None
Level: Error
Keywords:
User: SYSTEM
Computer: dbm1113
Description:
Hyper-V launch failed; at least one of the processors in the system
does not appear to provide a virtualization platform supported by Hyper-V.
Solution
Re-start the server and login to BIOS. Go to Advanced > Advanced Processor Options. Enable "Intel(R) Virtualization Technology" and reboot the server. Now you should get "Hyper-V successfully started.".
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