Enable Hardware Virtualization VT-x/AMD-v for Virtualbox
In this Article I am going to show you how u can Enable Hardware Virtualization VT-x/AMD-v for Virtualbox.
when you open a guest machine and you see virtualbox error “VT-x/AMD-V hardware acceleration has been enabled, but not operational. Certain guest require this feature. Please ensure that you have enabled VT-x/AMD-V properly in the BIOS of your host computer ”
How to fix this??? Continue Reading and you will find its very easy to fix this Error.
Step 1: we need to check your CPU support Hardware Virtulization or not. Open terminal and type:
lscpu | grep –color -i -E ‘(vt-x|amd-v)’
Step 2: How to enable Hardware virtulazitaion In bios. Just Reboot your computer and press F2 keys. Now navigate to advanced tab of bios as shown in the picture. Enable it and reboot your system.
note: BIOS settings may differ according to your BIOS version, Processor, Chipset or Motherboard.
step 3: Now check Hardware Virtualization is enabled or not:
grep –color -i -E “(vmx|smv)” /proc/cpuinfo
Now open virtualbox, go to the setting of host machine navigate to system and select tab acceleration . you will find that Hadrware virtualization is enabled.