Unknown Printer

How to Identify and Fix Common Problems ?

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

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.
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.

Open the Device Manager ( devmgmt. msc ); Enable View -> Show hidden devices; Expand Print queues and Printers sections and remove any printers you do not need.
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.
In the search box on the taskbar, enter device manager, then select Device Manager. Select a category to see names of devices, then right-click (or press and hold) the one you`d like to update. Select Search automatically for updated driver software. Select Update Driver.
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.
In the View Menu (it is located in row at top) click Show Hidden devices. Find the printer that is a ghost and right click it and choose to uninstall it. Your ghost printer should now be gone. Close all open windows.
Due to the majority of today`s multi-functional printer`s having wireless capabilities, it opens them up as an attack gateway and makes them susceptible to viruses and malware. In this post, we share the best security software you can employ to protect your printer, and ultimately your business.
One way is through infected software. This happens more commonly when a printer is connected through a computer or a WiFi network, and installing infected software that way can cause it to get a virus.
A Machine Identification Code (MIC), also known as printer steganography, yellow dots, tracking dots or secret dots, is a digital watermark which certain color laser printers and copiers leave on every printed page, allowing identification of the device which was used to print a document and giving clues to the …
Right-click Start , then select Settings > Bluetooth & devices > Printers & scanners. Find the printer, select it, then select Remove. After removing your printer, add it back by selecting Add device. Wait for your device to find nearby printers, choose the one you want, then select Add device.
Select Network and Internet > Network and Sharing Center > Change advanced sharing settings. In the Advanced sharing settings dialog box, expand the Private section. Next, under Network discovery, select Turn on network discovery. Under File and printer sharing, select Turn on file and printer sharing.
Benefits of USB Technology

A Windows USB driver update is important to get the most out of available USB ports. Doing so ensures that not only does the USB works properly but also provides other advantages, as explained below: Resolves USB driver issues.

Enable/Disable USB Ports using Device Manager

Right-click on the USB 3.0 (or any other mentioned device in your PC), and then click on Enable device to make the USB ports and drives enabled on your system., as depicted in the figure shown below.

Many printer models won`t print if there`s a loose USB connection or if they`re out of ink or paper. Verify your printer`s ink levels, clean the printhead, fill the paper tray, and avoid using substandard paper.
You can also see printers` names in your Windows system. Check them by opening Control panel > View devices and printers > Printers (Control Panel\Hardware and Sound\Devices and Printers).
Yes, most companies have their printers configured through a print server that keeps track of the user and the documents they print,” reads an article from Workplace Round Table. “Even smaller companies have ways to investigate your printer activity without an IT department.”
If you remove a printer, it`s removed from the list of installed printers, and if it was the default printer, Windows makes another printer you have installed the default printer. You can no longer print to the printer you removed unless you install it again.
Your printer is a gateway to the rest of your network, assuming the printer is network connected. Because printers are a weak spot in many networks, hackers often target them as a way to get to the computers and other servers.
By hacking printers, adversaries can gain access to sensitive data, elevate privileges, and even compromise your cloud environment. In this article, we`ll share Tom`s secrets for hacking printers, leveraging that access, and, most importantly, how to protect your organization from these attacks.
Un-authorized printing jobs− If your machine is printing unknown documents that nobody authorized, your printer may be compromised. Error messages− If your printer is displaying error messages or printing documents with error messages instead of the actual document, your printer may be corrupted.
If you are installing a new printer to use with your computer, you may want to remove any printers previously installed and no longer in use. While there is no harm in leaving old printers installed, removing them helps keep the list of devices cleaned up on your computer.
The typical conventional models of printers, also called copiers did not have any security. However, due to rising endpoint cybersecurity threats in the business environment, most of the recent models have built-in security features.
Printers can serve as entry points for malware attacks. Hackers exploit vulnerabilities in printer software or firmware to install malicious software, jeopardizing the entire network`s security. Once inside your network, malware can spread to other devices, disrupt operations, steal data, or launch further attacks.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

Color LaserJet 2500 new drum doesn't work.
ANSWER : The drums have a chip on them and it should have reset when you installed it. If not, then read this thread.

Read Full Q/A … :
Unknown Printer

replace with new imaging unit error
ANSWER : samsung clp 365w firmware

Read Full Q/A … :
Unknown Printer

ERROR On New Canon iR Advance C2030
ANSWER : Error E020-060 was solved by changing the new memory chip with an old one. It worked very well.

Read Full Q/A … :
Unknown Printer

cannot recognise new ink cartridge
ANSWER : I followed all the online hints I could find and none worked. So I got to looking at the cartridge ink window and noticed it had a little float inside that was stuck to the bottom. I gently turned it upside down several times to let the float move to the top of the ink tank. It took several try’s but it eventually stayed up about half way. I installed the cartridge again, making sure cartridge clicked in and printer began working.

Read Full Q/A … :
Unknown Printer

My Printer Hp 2200 scanner motor beep sound not worked iam purchage motor please available motor site send my email : [email protected]
ANSWER : Hp Printer Technical Help 1855 777 1707 Toll Free Helpline.

Read Full Q/A … :
Unknown Printer

new cartridges but message says one or all must be replaced
ANSWER : Make and Model would help!!

Read Full Q/A … :
Unknown Printer

New ink cartridge won't print
ANSWER : What happens now?

Read Full Q/A … :
Unknown Printer

no color cart. new & clean
ANSWER : yes

Read Full Q/A … :
Unknown Printer