Symptoms may include: 1  Cloudy cornea. 2  Discharge from the eye. 3  Swelling of lymph nodes just in front of the ears.  Swollen 1  eyelids. Turned-in eyelashes.
Finding the serial number on a laptop is tricky if you don't know where to look. Laptops generally have several tags containing various codes. On a Dell laptop, the serial number is located on the bottom of, or underneath, the computer.The serial number identifies a laptop and is used as proof of ownership.nstructions. Close the screen of your Dell Latitude laptop. Turn the laptop over. Look for a tag containing a five-to seven-character code that includes numbers and letters. This code is the computer's serial number.
How to find your Service Tag. Your Dell Service Tag is located on the bottom of your laptop. It will be a 5-7 character long alphanumeric number. If you cannot find your service tag, you can download our automatic detection tool and this will get your Dell Service Tag directly from your laptops motherboard. The tool is free for download.