How to Enable Virtualization in BIOS HP Compaq 6000 Pro

Boot your PC and hit key F10 to enter the BIOS After enter the BIOS, select your Language. Then, go to Security -> System Security Enable theĀ "Intel Virtualization Technology(VTx)" <- by default, this option was Disable) Finally, hit F10 key to save changes and quit from BIOS.

Troubleshoot, vSphere Client

Troubleshooting: Unable to connect to the MKS: Failed to connect to server 10.xx.xx.xx:902

If you find this error when trying to connect to the vSphere, please check the connection between host and the virtual server. You need to allow port 902 and 903 to connect remotely.