Application: Virtual Box Problem: Can't setup 64 bit Guest OS Solution: Enable Virtualization on BIOS
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 the "Intel Virtualization Technology(VTx)" <- by default, this option was Disable) Finally, hit F10 key to save changes and quit from BIOS.
A system's BIOS, or Basic Input/Output System, is a software chip in a computer's motherboard that determines how the operating system functions. All Windows operating systems use BIOS, where MacBook computers use an equivalent called EFI, or Extensible Firmware Interface. EFI serves the same purpose as BIOS, where advanced users can configure specific system-level settings.… Continue reading How to Get Into the MacBook BIOS