(Illustration) 64-bit CentOS is installed on the vmwarevm. IntelVTx is disabled, and centosintelvtx

(Illustration) 64-bit CentOS is installed on the vmwarevm. IntelVTx is disabled, and centosintelvtx

After 64-bit CentOS is installed on a VM today, an error is reported, indicating that IntelVTx is disabled. The solution is as follows.

1. error message:

2. How to enter BIOS:

The way for an IBM/Thinkpad laptop to enter the BIOS is: Cold boot (note not to restart)

Press F1 when the IBM logo appears on the screen and a message is displayed in the lower left corner. Press the F1 key and then wait a moment to enter the BIOS interface.

Set the Virtualization in Security:

Go to the Virtualization menu and select intel virtual technology. This option should be disabled. Change disabled to enabled. Save the settings and restart.

3. Restart the VM to solve the problem: