VMware ESX Error Init 461 The Execute Disable No Execute CPU

Helo I installed vSphere 4 on an a server.
Everything is working fine. The only thing i got is a red TSC line on the ESX Host Screen.
The line is as follows:
TSC: xxxxxxx cpu0:0) Init: 461: The Execute Disable/No Execute CPU feature is enabled for this machine.
For anyone who gets this error then make sure [...]

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