Replacing the Keyboard. For more-precise instructions on how to replace your particular laptop keyboard than the general steps provided here, check online. There's a small chance that your laptop is unique and has a very different replacement process from the standard one outlined here.
To measure your head for a wig, use a cloth tape measure that has not been stretched for accuracy. 1  Forehead to Nape Start the tape from the center of the front of your hairline, to the hairline at the nape of the neck. If you have little or no hair, lay your index, third, and ring finger flat against your forehead just about at the brow bone. At the top of the three fingers would be a good straight point.
Remove the wig and place it on the wig stand so you can see your cuts better. If you do not have a wig stand, keep the wig on your head and continue to use the mirror to see your cuts. Section off another 1/2 inch of hair from ear to ear, just behind the front section.