Unknown Printer

How to Identify and Fix Common Problems ?

Our sources include academic articles, blog posts, and personal essays from experienced technical support :

Check Cables and Printer USB Ports

Check all cable connections (including the power cord) on the printer side. If the printer does have power and you`ve properly connected the communication cable, but the printer is still not recognized, try switching to a different USB port on the PC.

Status unknown means a circumstance where samples were scheduled to be taken by the regional water quality control plant and were not, samples were taken but not yet analyzed by the report due date or where a new discharger has yet to be sampled.
Open the start menu and select Control Panel > Administrative Tools > and choose the Services icon. Locate the Print Spooler service and right-click. Then select the option to “Stop” the service.
Make sure that both ends of the USB cable are correctly inserted into the computer and the printer. Try disconnecting and reconnecting the USB cable at both ends. Disconnect the printer and the computer and reconnect them. Try another USB port if available.
Definition of unknown. as in unfamiliar. happening or existing without one`s knowledge unknown to me was the fact that while I was out, my family was hurriedly preparing a surprise birthday party. unfamiliar. unbeknown.
Synonyms of unknown (adj. obscure, mysterious) anonymous.
Ghost prints happen when the drum or fuser unit within your printer become faulty. Because a fault with this element won`t heat the particles of the toner to a high enough temperature, the marks being made on the paper are much lighter in colour and appear more faded than typical documents.
Ghost printers are printers that continue to appear in Windows although they have not been used or installed on your system in a long time, which may have been years.
Open the printer`s web page and Sign in as Administrator. On the General tab select Reset Factory Settings in the menu.
Check the USB cable for damage and recommended length, and then restart your printer and computer. Turn off the printer and the computer. Disconnect the USB cable from the computer and printer, and then inspect the cable. If the cable is damaged or longer than 3 m (9 ft 10 in), replace it.
Unplug and restart your printer

Sometimes power-cycling your printer can resolve the issue. Turn off your printer and unplug it, wait 30 seconds, plug your printer back in, and then turn the printer back on.

Go to the Start icon on the bottom left of your screen then choose Control Panel and then Devices and Printers. Right click the printer in question and select “See what`s printing”. From the window that opens choose “Printer” from the menu bar at the top. Select “Use Printer Online” from the drop down menu.
Unplug and restart your printer

Sometimes power-cycling your printer can resolve the issue. Turn off your printer and unplug it, wait 30 seconds, plug your printer back in, and then turn the printer back on.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Paper Feed Problem on HP R80
ANSWER : In the last examination it is our origination of death which chooses our responses to all the inquiries life puts to us. The most pleasant spot to be is in somebody’s idea; the most secure spot to be is in somebody’s petitions.

Read Full Q/A … :
Unknown Printer

HP Officejet Pro L7680-problems w/black print head
ANSWER : VLCM Print tech supporters are very helpful to support printing related issues. They are industry certified technicians. they have 12+ years of handful experience. visit page – vlcmprint.com

Read Full Q/A … :
Unknown Printer

I just bought an officejet 3830 2 weeks ago. Now it won't print at all! Says inkjet jam. It's not! I've done all the fixes as per hp's website now what?
ANSWER : Take it back and exchange it under warranty.

Read Full Q/A … :
Unknown Printer

hp officejet pro 1150c
ANSWER : great

Read Full Q/A … :
Unknown Printer

officejet 4500 after paper load problem fixed : little part : where does it go
ANSWER : Sorry the pic didn’t make it. Here it is :

Read Full Q/A … :
Unknown Printer

PROBLEM: HP OfficeJet 7110 Series
ANSWER : I Have a HP office jet 7110 and doesn’t print at all, suddenly my printer not working well .when i am print out some documents yellow,black, and dark green color only coming . how can i fix it problem ?

Read Full Q/A … :
Unknown Printer

Automatic Document Feeder
ANSWER : I always just look at it and see what needs to come apart. I almost never use manuals since they slow things up. What I suggest is just look at the ADF you get and it will give you an idea of what needs to come apart to replace it.

Read Full Q/A … :
Unknown Printer

HP Officejet 7310 problem
ANSWER : My HP Officejet7310xi All-in-One has an error message 0x886a789a on a blue screen, with Auto Answer, !, and Power (Print On) flashing. What does this indicate?

Read Full Q/A … :
Unknown Printer