Changes

* First, ensure that your laptop is [http://wiki.laptop.org/go/Activation_and_developer_keys unlocked].

* First, ensure that your laptop is [http://wiki.laptop.org/go/Activation_and_developer_keys unlocked].

* Download both <tt>'''osNdx2.img'''</tt> and <tt>'''osNdx2.crc'''</tt> to the root directory of a USB stick

* Download both <tt>'''osXXXXX.img'''</tt> and <tt>'''osXXXXX.crc'''</tt> to the root directory of a USB stick

* Drop to the "'''ok'''" prompt by pressing ESC repeatedly during boot

* Drop to the "'''ok'''" prompt by pressing ESC repeatedly during boot

* Type the command: <code>'''copy-nand u:\osNdx2.img'''</code> followed by ENTER

* Type the command: <code>'''copy-nand u:\osNdx2.img'''</code> followed by ENTER