This host supports Intel VT-x, but Intel VT-x is disabled. Error is shown while I would like to start the vmware in my windows PC.

Solution1

Open your control panel, go to Windows Features>Hyper-V And check if it is enabled or not.

Solution2

Change the BIOS setting of your PC.

Because I am using an HP PC, press F2 if power is turned on.

Exit.

Yes。

The Startup Menu is Displayed or press BIOS Setup(F10).

Open the System Security．

Enable the Virtualization Technology(VTx) And Disable the trusted Executeion Techonlogy(TXT).