A 150-pound person will burn 476 calories per hour during Walking up stairs, using or climbing up ladder, see CalorieLab to customize.
Dell Latitude E4300 Wireless Switch. So for everybody with the same problem, here comes the solution, on the Dell Latitude E4300, the wireless switch is located on the right side of the laptop, just under the only USB port of the machine. See picture of the Wireless Switch below:
Hold the Fn key and press the hot key to disable the Asus Eee PC touchpad. This acts as a toggle switch that allows you to disable and re-enable the touchpad at will. Related Reading: How to Disable the Touchpad on a HP Pavilion Laptop. Step 3. Hold the Fn key and press the hot key again to re-enable the touchpad.