Most probably you may have encountered VT-x disabled issue during Android Emulator Installation. VT-x is Virtualization Technology which allows PC platforms to run multiple applications and operating systems simultaneously blah blah…
This procedure is for Lenovo for other It may be a similar process.
Let’s enable it
Step 1) Restart PC and Start Hitting F1 and F2 to enter BIOS setting.
Step 2) Now in BIOS go to “Advanced” >> “CPU Setup” then “Intel(R) Virtualization Technology”, Enable it
Step 3) Simple “Save” and “Exit” That’s It!!!