How to fix “vt-x is disabled in the bios” error?

If you face the “vt-x is disabled in the bios” error while trying to run Android emulator, here is the solution that worked for me.

Step 1: Enable Virtualization Technology in BIOS

Go to BIOS Setup and enable “Virtualization Technology” option.

On my Lenovo laptop this option was already enabled, but still getting this error. I have disabled it and re-enabled it, then it is working.

Step 2: Install HAXM Installer from Android SDK Manager

Start the Android SDK Manager, select Extras -> Intel x86 Emulator Accelerator (HAXM Installer) and install it.


Step 3: Install Intel’s HAXM

Install Intel’s HAXM by running the following installer.


That’s it. Now restart the system and hopefully you should be able to run the Android Emulator.

Good Website to Convert Raw HTML to Escaped HTML

Often we may need to escape HTML code to post on blog or for some other purpose.
The following website provides a good utility to convert Raw HTML to escaped HTML.