how to print from hp printer

Sometimes you will encounter a printer can not print two-sided situation, the printer clearly has double-sided printing function, in the printing preferences are shown as gray, can not be double-sided printing. This article is for Win 7 system computer, share to big everybody how solves this problem. (XP system appears the solution of the problem is similar, we h

A problem has been encountered these days that printers on a Windows 2008 print server cannot be deleted. You can remove the printer from the device and the printer, then refresh it, and they come out again. These printers have long been absent, and the icons for these printers are translucent. Right-click the printer

/Do not delete the Everyone account group in the security control in WinXP.Note: A, if you are not joined to a domain and want to view the Security tab, the settings Display the Security tab: Explorer \ Tools \Folder Options \ View \ Remove the tick in front of "Use Simple File Sharing (recommended)". B. To view effective permissions for files and folders:Source Manager \ Right-click the file or folder for which you want to view effective permissions \ properties \ Click the Security tab \ Advan

Now more and more enterprises and companies in order to save costs, improve printing efficiency, will arrange a public printing room for everyone to use. Convenience and confidentiality is reduced, here to show you a Windows system with the confidential printing function to solve the confidentiality problem. 1, open the file we need to print, in the General printing options, select "Printer properties."

A: In fact, this is a very common printer failure, causing the main reasons for this failure are the following several. (1) If the file page you want to print contains a number of special fonts, and the use of a relatively old printer model, then the printer built in the library will most likely not have to

What about printers that connect to a desktop computer? Simple print Photo guide. 1, make sure the printer has been connected, and then we find a picture, double-click Open. 2, find the location as shown in the picture, click the print icon. 3, enter the print Setup as shown, dire

Printer Duplex Print page Gray What should I do with the selection? This method resolves the problem of the page properties partially grayed out on printer action pages that cannot be selected on both sides of the page 1, the printing set to print on both sides, found that the printed page display double-sided printin

1, we have to check their own printer and your computer has been connected successfully. 2, if yes then we can click on the "Printing troubleshooter." 3. If you still have a problem, your printer may need a new driver. 4, open the Start menu, enter "Device and printer", select it from the list of results, and then select your

C # parallel port thermal invoice printer print bitmap including chip writing, The following is the code to be called: Class LptControl {private string LptStr = "lpt1"; public LptControl (string l_LPT_Str) {LptStr = l_LPT_Str;} [StructLayout (LayoutKind. sequential)] private struct OVERLAPPED {int Internal; int InternalHigh; int Offset; int OffSetHigh; int hEvent;} // Call DLL. [DllImport ("kernel32.dll")

printingSelect RecordCancel the selection of all recordsThen select the items that need to be printed such as: Stool to print 3 folding tables to print 2 tapes to print 1 test items do not print double-click the blank space in front of the stool to fill in the number of sheets you need to printSo the first time we've