printer not recognized

Print | concept | background | The backend of a process printer is a collection of programs that are called by the Qdaemon process of a spool program to manage print jobs waiting to be printed in the queue. The back end of the printer performs the following functions:Receive one or more lists of files to print from the Qdaemon processConverts a property value using the

-based coupon printer is easy to use and fast. from the seller's selection to the printing of a coupon, the entire process can be controlled within 10 seconds (the printing speed of High-speed thermal printer is only 2.5 seconds ); generally, each seller corresponds to a button. The LOGO is displayed in the advertising light box next to the button, which is conspicuous, intuitive, and WYSIWYG. It is clear a

In Windows XP, how do I set up a shared printer ?, Xp printer Printer sharing can effectively save office resources and improve office efficiency. However, there are still many friends who do not know how to set it. Let's talk about the setting method here. Click the Start menu in the lower left corner of the desktop and select "

How is LAN printer Sharing set up? To achieve two printers or multiple printer sharing, first of all to understand how to set up and share a local area network printer computer printer, after the need to solve the LAN on the other computers how to find the computer that was shared with the

The easiest way to share a printer in a LAN is to install a local printer on a computer and then share the printer. Other computers can use the printer by entering "\ PrinterServerIPaddress \ printer printername. This method requires all the printers in the LAN to be in the

[Problem symptom]After Adobe Acrobat perfessional 9.0 is installed, two buttons are displayed in the office toolbar. Under normal circumstances, you can click the button to directly convert the current office document to a PDF document. These two buttons are also available in the IE Toolbar and right-click menu to convert the webpage to a PDF file, which is very convenient.The problem is: webpage files can be converted to PDF files, but office documents cannot be converted to PDF files. Every ti

Build a printer monitoring server using nagios and monitor the nagios printer Tutorial Background: The company has many HP printers, which are difficult to manage. So I thought about whether I could be a printer monitoring server to quickly respond to all the printer problems. After that, I checked the relevant informa

With the development of modern computer technology, people no longer meet the printing quality of inkjet printers, the pursuit of higher print quality of laser printers, the introduction of this information is relatively small, here is an analysis of the laser printer and inkjet difference. Although all are printers, the difference between laser printers is essentially different. Although the price of laser print