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
What does a printer go offline mean?
The printer is offline, with the following two cases:
1, if it is local printing is the printer is not open or the line is not connected well;
2. If the network printing is to see whether
Printing machine is always not easy to use, ask the network management words also said no way, also said that there are several people are so. But if you dig down, you'll always have the printer offline.
1, open "devices and printers" will find that the printer's icon appears to be gray, that is, offline browsing state. If you want to use it, you hav
Daily life we are often exposed to the printer, especially now the network office of the Young, often in the office work will come into contact with the printer! The printer, is plainly: through a device, the most common to A4 paper as media, the computer text documents or pictures by mechanical transfer on the paper, Make abstract things concrete! Since it is a
-up printer for example).
Figure 6: Deleting an offline printer
After the printer is removed we will click on the properties of my computer (Figure 7) → Device Manager (figure 8) → Search for new hardware (Figure 9) and reinstall the printer driver as shown in the fol
The first step: the taskbar in the lower right corner of the printer icon will not disappear, but there is no red exclamation point display. Put the mouse on the tip "a document to be printed, because".
The second step: double-click the taskbar's printer icon, open the Printer Task window, found that the title bar shows "
The printer is offline and cannot print the symptom: The printer is unable to print, and the status of the printer on the computer is "offline" and sometimes the indicator light flashes.
The printer is
The printer is offline and cannot print the symptom: The printer is unable to print, and the status of the printer on the computer is "offline" and sometimes the indicator light flashes.
The printer is
Just meet this problem, save the solution, convenient to find laterOperating system: Win7 phenomenon: When you print a document using a shared print machine, you find that the printer is not responding.Check the printer queue for printed content. The Print test page does not respond to the local network connection normal printer and print server (PC) connection i
Situation
Recently, a colleague of the computer installed WIN7, connected to a network of shared printers, each restart the WINDOWS7 system or work the next day after the computer to open the printer can not print, view the printer status offline, you need to add a connection before normal use, very inconvenient.
Workaround:
First step: Click the "
Printer offline cannot print symptom: The printer cannot print, and the printer's status as "Offline" is displayed on the computer, sometimes the indicator light flashes.
Printer offline cannot print failure reason: Use a non-ori
In this article, we will introduce the printer status on Windows 7 to all of you. For more information about how to restore the printer status to offline, see.
Step 1. Find the device and printer]
The following uses Samsung SCX-4x28 Series PCL 6 as an example.
Symptom chart: The p
Situation
Recently, a colleague of the computer installed WIN7, connected to a network of shared printers, each restart the WINDOWS7 system or work the next day after the computer to open the printer can not print, view the printer status offline, you need to add a connection before normal use, very inconvenient.
Workaround:
First step: Click the "
Operating System:
Win7 home
Symptom:
When a shared printer is used to print documents, the printer does not respond.
View the printer queue and print the content.
No response is returned when the test page is printed.
The local network connection is normal.
The printer and the
we have contact with the printer every day and use it to print the data every day. Recently, there are WIN8 system users, in the use of the printer when the failure, that is, the printer appears offline status, resulting in the inability to print. So how do you solve such problems? Let's talk about the way the WIN8 sys
Step 1. Find "Devices and printers"
The following operation takes the example "Samsung scx-4x28 Series PCL 6".
Symptom diagram: Printer status shows "Offline"
Click the "Start" option in the lower left corner of the computer and select "Devices and printers."
Step 2. Locate the printer icon and select "See what you are printing now."
Locate the
Java implements an account that can only log on to the same region, go offline elsewhere, and go offline in java
In fact, there are a lot of methods, and I am ugly.
Use to understand the four major scopes of java.
Idea: understand the key to the Four Scopes of java.
First place login:
1. Get the SessionId and username
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 is being printed" effect as shown below.
5, in the work window click
'Get the form handle
Public Declare Function GetWindow Lib "user32" (ByVal hwnd As Integer, ByVal wCmd As Integer) As Integer
Public Const GW_HWNDPREV As Short = 3Public Const GW_HWNDNEXT As Short = 2Public Const GW_HWNDFIRST As Short = 0Public Const GW_OWNER As Short = 4
'Get form textPublic Declare Function GetWindowText Lib "user32" Alias "GetWindowTextA" (ByVal hwnd As Integer, ByVal lpString As String, ByVal cch As Integer) As Integer
'Find the program with the specified title in the runnin
Ext: http://blog.csdn.net/lijipan/archive/2005/04/18/352678.aspx
To obtain the status of a printer, you should define a union.
Enum Printerstatus{Other states = 1,UnknownFreeis printing,PreheatingStop printing,In print,Offline}
"Printing" and "printing" are the same meaning, as to why it is so, not yet known.
Add a system.management reference to the program: using System.Management;
Then write the function
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