How do I disable or turn off the sleep button on my keyboard (model sk-9621)?

niwhsa
niwhsa Member Posts: 1 New User
Hi,

There are several keys on the top edge of my Acer keyboard (model sk-9621).

One of them turns off my computer if I accidentally press it (it has two "Z"s on it; one smaller than the first).

How do I disable that key? Or assign it a different function?