Unknown Printer

How to Identify and Fix Common Problems ?

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HP Smart app (Windows, Mac): Open the app, click your printer, and then click the Printer Settings tile to find the IP address. HP Smart app (Android, iOS): Open the app, tap your printer, and then tap Printer Information or Network Information to find the IP address.
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.
Every printer contains an IP address that allows it to seamlessly connect to your computer (or other devices) through your Wi-Fi network.
What is an IP address (Internet Protocol address)? An Internet Protocol (IP) address is a unique numerical identifier for every device or network that connects to the internet. Typically assigned by an internet service provider (ISP), an IP address is an online device address used for communicating across the internet.
Select the Start button, then select Settings > Devices > Printers & scanners. Under Add printers & scanners, select Add a printer or scanner. Choose the printer you want, and then select Add Device. If you don`t see the printer you want, select The printer that I want isn`t listed.
An IP address is a string of numbers separated by periods. IP addresses are expressed as a set of four numbers — an example address might be 192.158.1.38. Each number in the set can range from 0 to 255. So, the full IP addressing range goes from 0.0.0.0 to 255.255.255.255.
The IP address of the printer server will most likely be the same as the IP address of the router. To find your router`s IP address, open up a command prompt from Windows` Start menu Search box. Type ipconfig and hit Enter. The IP address will be listed under the entry marked Default Gateway.
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.
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.

Relevant Questions and Answers :

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Unknown Printer

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ANSWER : I have the same issue… I’ve tried everything above… I don’t believe it’s dust as this happens on and off occasionally… I think I may need to make a youtube video of me “fixing” this printer! I’m really frustrated with this thing!! If it doesn’t work soon, I’m gonna by the solution in the form of a hammer!

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Unknown Printer

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Unknown Printer

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ANSWER : I held the # and 6 down long enough to start a complete re-set of the printer But the Black ink level still shows as depleted when it is actually still half full.

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Unknown Printer