Consider a netbook - Lenovo S10e with Windows 7 and the S10 Lenovo power management tools. Machine has factory BIOS.
Fn+F5 is the key combo to toggle the wireless radio on/off.
The tool allows the disabling fine; works as expected. The problem is that the re-enable doesn't work, or is confusing on how to re-enable.
Previously tried without success:
Here's the onscreen display:
Question: How can you re-enable the wireless radio using the Function key on a Lenovo netbook?