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.
Ear to Ear Across Top of Head: This measures your head for the top of the wig base. Place tape against your head at the top edge of your ear and go directly across the top of your head to the top edge of the opposite ear. Over Top of Head = _____ inches. (Average measurement is 11.5 inches)