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:
Do not confuse this tag with the Windows tag, which may be located in the same area on the computer. Go online to find your service tag, if you can't find the sticker. Navigate to Dell's support site and search for System Profiler.. When prompted for the scan answer Yes to allow it.Dell will scan your computer and find your serial number. Check your serial number right from your computer by clicking on the Start button, choosing Run and typing cmd.When the command window appears, type wmic bios get serialnumber, then press Enter to see the serial number. Write down your serial number and keep it in a safe place. 2  Over time the label that is affixed to your Dell computer may begin to fade and wear off, so keeping your serial number in written form will make it easier to get service when you need it.