what is spooling printer

The role of spooling technology: 1, the introduction of spooling technology is toeasing the contradiction between high-speed CPUs and low-speed I/O devices;2, spooling technology can allow more than one external device for online concurrent operation,Achieve Virtual Nature;In this technology used to buffer and channe

What is a stylus printer? The printing principle of the stylus printer is to print a small dot on the print medium by printing a mechanical impact on the ribbon, which eventually makes up the desired object to be printed. The number of printed needles

prepare what to work: a printer, a USB print line, a printer corresponding to the driver, the printer power to open! If the printer hardware is not a problem, at the same time with the four points, you can be sure that the

when we print out a file, we might run into a situation is that the file is already printed, but the print queue also has a print-saved item, so if we print another file, what should we do now that we have a file that needs to be printed before the queue and the subsequent files will not print? The user can run into the C:windowssystem32spoolprinters folder,

is critical to NASA's Space exploration mission, with more than 30% of spare parts available from the ISS being manufactured by this 3D printer. The device will use polymers and other materials to produce items on a per-layer basis using extruded incremental manufacturing techniques. 3D printing experiments are one of NASA's key research projects, and 3D printing components and tools will enhance the relia

To resolve the printer "deleting" and "printing" no response, the following steps: The first method: 1, click "Start"-"Run", enter services.msc, open the list of services, find the "Print Spooler" service to stop it. 2, then click "Start"-"Run", enter spool, and then open the folder under the "PRINTERS" folder, the inside of the file is deleted (the file is

What if the printer daemon service is not running? When you add a printer or use a printer, the system error "Print Spooler service is not running" occurs because of system instability that causes the system to support

1, we right-click right click or move to the desktop will open the menu, and then click the "Settings" button 2, in "Settings" found in the Settings list, "Control Panel" option, open access 3, in the Control Panel "view mode" for "category" of the entire case click "View devices and printers" effect shown in the following figure. 4, then in the entry into the interface we then click "See what

What is the problem with the poor printing performance of newly purchased printers?Solution:To protect the laser window from wear and tear during transportation, the new printer will paste a protective bar at the laser window and extend it to the external cover.If the protection Bar is torn from the outside, it

driver file.The next step is to enter a name, such as the next, is generally the default.The following is the installation of the printer:Some printers first test whether you can print, right click on the printer properties;Printing a test page is the simplest way to test w

basically about the printer sharing use has been set to half, the next thing to do is how to find the printer and use the computer in the LAN. Second, the local area network other computers how to find a shared printer and use How does printer sharing work? How do compute

What should I do if the printer icon disappears? _ How can I retrieve the printer icon?Recently, when using a printer to print files in Windows 7, users found that no printer icon is displayed in the control panel. Where does the

Turn from: http://apps.hi.baidu.com/share/detail/34357990 The morning also said that the network printer can not print, so first look at the print server IP is not changed, the results did not change. Then try to add the network printer again, the result of the problem, not even, prompted: The operation could not be completed (Error 0x00000709). Check the

What to do when you connect to a network shared printer, "The operation cannot be completed, and the printer name you typed is incorrect", this tutorial provides you with a workaround. 1, when adding a printer, enter the IP of the other machine, and then automatically show

Line Printer Daemon (LPD)Line Printer daemon, a UNIX daemon (background service) for spooling printing work.The Line Printer daemon is a background program installed on a UNIX print server. Its function is to wait for customers to

Problem statusA document in the printer's print list cannot be printed or deleted. Restart the instance and the fault persists. If you delete the instance, some prompts are displayed. What should you do.Solution.Method 1, [Batch processing solution, save the following code as a. bat file, copy and save, and then double-click to run]@ Echo off title fast clear print queueEcho. echo stop

In the same LAN, can not use the computer system is different, for example, some use XP computer, and some use the win7 system, or even WIN8 system, then this time, it is very likely to cause a computer printer service problems, However, in general, we can use the relevant settings to solve this problem, but today, the small series has encountered a problem, the

What to do if a network printer cannot print under the Win7 system The "File and Printer Sharing for Microsoft Network" protocol and the TCP/IP protocol for the local Area Connection properties of the network adapter are properly installed; On "My Computer" right click "Management" select "Service and Application" click "Service" in the inside find

What if the printer is garbled or does not print? Answer: The following steps can be used to determine the fault: 1, the printer self-test: The printer alone, put a piece of paper, and then let the printer self-test (can refer t

For many office users, often encounter the problem of the printer offline, because many of the friends who use the printer is a clerical class, one encountered the printer offline can not print will have no strategy, do not know what the