lpt printer

Specific steps 1. We click on the Start menu below the run, step "button-run" as shown in the following image. 2. Then we enter the "192.168.0.16" (this is based on our own company IP address, this is my IP address OH) 3. Then we'll see a printer, as shown in the following figure. 4. Now we open the icon to be set as the default printer, and then click "Connect" in the pop-up menu as shown in the

Try to implement relevant hints and procedures to help resolve and avoid USB connection problems. Restart the printer and computer: Reboot the computer and printer to clear the error condition that may occur. Reconnect the connector: Disconnect the USB cable and reconnect to the printer and computer. Connect to a different USB port: Connect the cable to anothe

Using system;using system.collections.generic;using system.linq;using system.text;using System.Windows;using System.windows.controls;using system.windows.data;using system.windows.documents;using System.Windows.Input;using System.windows.media;using system.windows.media.imaging;using system.windows.navigation;using System.windows.shapes;namespace printers{//　　Using system;using system.collections.generic;using system.linq;using system.text;using System.Drawing.Printing; Using System.runtime.inte

Windows cannot open Add printer when you install a win7 system that is connected to a printer. The local print Spooler service is not running. Please restart the printer spooler or restart the computer solution:1. First check the computer Print Spooler service is disabled, often like to use software to optimize the computer boot, it may be disabled, if disabled,

How can I start the printer service in Windows 7 ?, Start the win7 system printer A friend called for help. His newly installed printer could not be used. The Win7 system and printer hardware were installed, and the driver was installed. All the connections were okay. During printing, the system prompts that the servi

Error occurred while sharing printer in Windows7: Unable to save printer setup operation cannot be completed (Error 0X000006D9) My workaround is to open the firewall in the Control Panel. After Setup, you can turn off the firewall. Running services.msc at the same time must ensure that the following services are all started: Computer browser, Server, Print Spooler. Explanation of Microsoft Of

Java calls printer printing file, java calls printer printing /*** Print ** @ param file * @ param saveFile * @ param preFix * @ param formatFile * @ return * @ throws NoOfficeException */public static void doPrintDoc (File file) {if (file = null |! File. exists () {return;} // get the file suffix int index = file. getName (). indexOf (". "); String extName = file. getName (). toUpperCase (). substring (ind

Achieve the following effects:Here's how it's implemented:Using System;Using System.Drawing.Printing;Using System.Runtime.InteropServices;Using System.Windows.Forms;namespace Piss. View.customcontrol{Public partial class Printerconfigmessbox:form {#region Define, construct, initialize[DllImport ("Winspool.drv")]//Call the win API to set the specified name of the printer as the default printerPublic static extern bool SetDefaultPrinter (String Name);pr

When adding a shared network printer, the system prompts "access denied" and other information. You cannot add a printer.Cause analysis:This problem is caused by insufficient user permission settings for the shared printer.Solution:Open printer properties or share interfaceIf no everyone user exists, add the user and grant the print permission.Fault symptom:When you add a shared network

Do you encounter this situation when you use a printer? Then the printer window does not have a printer, so how exactly to solve it? First of all, we must have read all I said after reading the specific how to operate, first of all you need to click on the desktop above my computer, Then you need to right-click to select the Admin option, then find the service an

Some departments can not be directly linked to the system for some reason, so must be set. 1, clear the location of the ticket set, respectively, is the name, date, charge items, itemized charges, the amount of the case, the name of the toll 2, and then in Excel to make the same table content, you can play bills 3, but the first to the printer to customize the paper, the amount of good bill is the length and width of the number. 4, from the

1. In the lower left corner of the computer there is a win key, that is, the "Start" menu, we click on it or right click it will see a "Control Panel" click on it to enter. 2. Then we went into the control panel of the system and we found the "Network and Sharing Center" option to click into. 3. Into this interface we find the "Change advanced sharing Settings" on the left to go as shown in the following figure. 4. In the following figure we will see a "File and

Failure Phenomenon: The Windows 7 system shared printer appears "Cannot save printer setup operation cannot complete error 0x00000d9". 　　Reason Analysis: This problem is due to the firewall Windows Firewall service not being opened. 　Solution: Turn on Windows Firewall service Method One 1. Right mouse click on my Computer, choose management and open management; 2. Open the se

Windows XP System Printer Right-click to set sharing Initializing setting up a network environment Set Other computer access names Set up a workgroup, the same LAN try to set up a uniform workgroup startup file and Printer Sharing 　　Windows 7 System

Applicable models HP Deskjet 200, 200cci, 400, 420C, 500, 500C, 550C, 500Q, 525Q, 600, 610, 630, 640, 656, 670, 690, 695 inkjet printers. HP Deskjet 710, 720, 810, 830, 840, 845, 880, 895, 850, 870, 890, 920, 930, 948, 950, 970, 990 inkjet printers. HP Deskjet 3000 series inkjet printer. hp Deskjet D1368, D1468, D1558, D1568, D1668, D2368, D2468, D2568, D2668, D730, k109a, D4168, D4268, D4368, D5568 inkjet printers. hp Deskjet 5160, 5168, 5438, 5