Enlarged or swollen glands, Nausea or vomiting and Upset stomach. WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms enlarged or swollen glands, nausea or vomiting and upset stomach including Indigestion, Gastritis, and Peptic ulcer.
You may experience difficulty printing from your computer. This is called a printer error. Typically, the issue is a problem with the printer driver installation. Essentially, your computer is not recognizing that there is a printer connected - either physically or over WiFi. There are other errors possible as well.
If a printer shows a 79 Service Error (a common error to HP printers) on the LCD display, do the following: 1  Locate the on/off switch on the bottom of the printer. 2  Toggle the switch to the off position and COUNT to 10.  Turn the printer on again and the system should be all set.