"This host does not support 64-bit guest operating system" issue records

Because the system was broken yesterday, the virtual machine has to be re-installed, but during the wizard phase, " This host does not support 64-bit guest operating system..." tips, so the online search for a solution: Nothing but the Enable VT and the like, But set these after still have this hint, so simply all disable, result unexpectedly no warning! However, the configuration does not start:

This is very clear, so still obediently back to the BIOS to change back! But there is a new error, said with the Hyper-V role conflict, so again on the Internet search this thing, according to change after the normal!

In fact, this problem was encountered on the VirtualBox once, at that time is so resolved, but only a long time (also for a few months) can not think of concrete steps, and then spent a lot of kung Fu. A good memory is not as bad as writing, especially in the continuous process of receiving new knowledge every day.

Remember it.

"This host does not support 64-bit guest operating system" issue records