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Error Enumerating Printers

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Cannot be used in isolation; use an OR operation to combine with another PRINTER_ENUM type. Note: Sometimes print drivers can be problematic to remove from servers since they are loaded once the spooler is running. You should ensure that the printing values you remove do not currently have sessions logged onto the server. PRINTER_ENUM_NAME "Print Provider" All domain names PRINTER_ENUM_NAME "Print Provider!Domain" All printers and print servers in the computer's domain PRINTER_ENUM_NAME "Print Provider!!\\Machine" All printers shared at \\Machine PRINTER_ENUM_NAME An empty string, "" http://invictanetworks.net/error-enumerating/error-enumerating-database.html

Run the net start imaservice command to start the IMA service. Refer to the Disclaimer at the end of this article before using Registry Editor. If it reads 0.0.0.0, then it is a non-native driver. When Name is not NULL, setting Flags to PRINTER_ENUM_LOCAL | PRINTER_ENUM_NAME enumerates the local printers that are installed on the server Name. https://support.microsoft.com/en-us/kb/166008

Error Enumerating Printers

pPrinterEnum [out] A pointer to a buffer that receives an array of PRINTER_INFO_1, PRINTER_INFO_2, PRINTER_INFO_4, or PRINTER_INFO_5 structures. With NT you have to use = [printer name] on NeXX.Based on searching this forum and other resources, I have been able to deduce that I could use a loop and The only thing I can think of would be to verify that File and Print Sharing is enabled on these computers, and they aren't being blocked by the Windows Firewall.

Add the following to the form: Option Explicit Private Sub Form_Load() ReDim TabArray(0 To 1) As Long TabArray(0) = 120 TabArray(1) = 191 Call SendMessage(List1.hwnd, LB_SETTABSTOPS, 0&, ByVal 0&) Call SendMessage(List1.hwnd, After I presented them with what was arguably the deal of the decade, they agreed to it enthusiastically. The others are the same win 7 32bit. [This message has been edited by TiogaCountyIT (edited 01-24-2011).] Reply With Quote 01-24-2011,02:37 PM #4 cmccullough View Profile View Forum Posts Visit Homepage Printer_info_1 PRINTER_ENUM_REMOTE The function enumerates network printers and print servers in the computer's domain.

If Level is 4, the array contains PRINTER_INFO_4 structures. Enumprinters Failed PRINTER_ENUM_ICON4, 5, 6, 7 Reserved for future use. To start viewing messages, select the forum that you want to visit from the selection below. weblink Different information can be obtained depending on the network setup and the flags passed in the EnumPrinters call.

Are you aComputer / IT professional?Join Tek-Tips Forums! Devicecapabilities If the buffer is too small, the pcbNeeded parameter 'returns the required buffer size. ' 'Windows 95: The buffer cannot receive PRINTER_INFO_4 structures. 'It can receive any of the other types. pcbNeeded [out] A pointer to a value that receives the number of bytes copied if the function succeeds or the number of bytes required if cbBuf is too small. Public Declare Function EnumPrinters Lib "winspool.drv" _ Alias "EnumPrintersA" _ (ByVal Flags As Long, _ ByVal Name As String, _ ByVal Level As Long, _ pPrinterEnum As Any, _ ByVal cbBuffer

Enumprinters Failed

Rename all the Print Processors back from Winprint.old to Winprint, Hpzpp71.old to Hpzpp71, and so on. https://community.spiceworks.com/topic/229928-defprint-error-enumerating-printers Calling this function from a thread that manages interaction with the user interface could make the application appear to be unresponsive.   If EnumPrinters returns a PRINTER_INFO_1 structure in which PRINTER_ENUM_CONTAINER Error Enumerating Printers I am running it on win 7 32bit. Printer_info_2 The function always queries on the local computer.

Reply With Quote 01-24-2011,02:22 PM #3 TiogaCountyIT Guest Re: Can't access printers on Win 7 systems. http://invictanetworks.net/error-enumerating/error-enumerating-products-key-for.html Add Cancel × Insert code Language Apache AppleScript Awk BASH Batchfile C C++ C# CSS ERB HTML Java JavaScript Lua ObjectiveC PHP Perl Text Powershell Python R Ruby Sass Scala SQL Click on the driver tab and remove the problematic driver. Join your peers on the Internet's largest technical computer professional community.It's easy to join and it's free. Enumprinters Msdn

PRINTER_ENUM_NAME The function enumerates the printer identified by Name. The PRINTER_INFO_4 structure provides an easy and extremely fast way to retrieve the names of the printers installed on a local machine, as well as the remote connections that a user Refer to the Disclaimer at the end of this article before using Registry Editor. More about the author Dear SpiceRex: Sometimes good ideas are a waste of time Spiceworks Originals I was recently tasked with researching a product purchase by management.

Did you ever resolve your problem? Openprinter Additional Resources CTX104375 – Default Printer is Not Mapped Properly Within an ICA SessionCTX115553 – How to Print Documents From the Advanced Universal Print DriverCTX117008 – Printer Autocreation Event Log Messages When Name is NULL, setting Flags to PRINTER_ENUM_LOCAL | PRINTER_ENUM_CONNECTIONS enumerates printers that are installed on the local machine.

In particular, when EnumPrinters is called with a level 2 (PRINTER_INFO_2) data structure, it performs an OpenPrinter call on each remote connection.

  1. See ASP.NET Ajax CDN Terms of Use – http://www.asp.net/ajaxlibrary/CDN.ashx. ]]> This page uses frames, but your browser doesn't support
  2. Print drivers that do not respond to the DeletePrinter() API correctly will leave stale records in the registry, these records can build up if the driver is not removed causing printing
  3. Be sure to back up the registry before you edit it.
  4. Are your Win 7 boxes 32 bit or 64 bit?
  5. I know it probably is something I am missing but still driving me crazy.
  6. Reply With Quote 02-07-2011,02:47 PM #7 kstanush View Profile View Forum Posts View Articles Administrator Join Date Sep 2000 Posts 2,451 Re: Can't access printers on Win 7 systems.
  7. Flags parameterName parameterResult PRINTER_ENUM_LOCAL (and not PRINTER_ENUM_NAME) The Name parameter is ignored.
  8. Good Luck--------------As a circle of light increases so does the circumference of darkness around it. - Albert Einstein RE: Printer Names in Combo Box ShaneCU (Programmer) 29 Oct 03 17:25 Looks

This can take a while. This causes EnumPrinters to query the registry rather than make remote calls, and is similar to using the PRINTER_INFO_4 structure on Windows NT as described in the preceding paragraph. Checked the File and Print sharing and it is enabled on one of the machines I cannot view printers. EnumPrinters function The EnumPrinters function enumerates available printers, print servers, domains, or print providers.

Reply With Quote 02-23-2011,10:17 AM #8 TiogaCountyIT Guest Re: Can't access printers on Win 7 systems. I just tried the WMI printers and It works fine but whenever I try the printers I keep getting the same error. Upon translation it gives this: "The system cannot find the file specified." This error was being returned from a Microsoft Printing API. click site Reg delete "HKEY_USERS\.DEFAULT\Printers\DevModes2" /va /f Reg delete "HKEY_USERS\.DEFAULT\Printers\DevModePerUser" /va /f Reg delete "HKEY_USERS\S-1-5-19\Printers\DevModes2" /va /f Reg delete "HKEY_USERS\S-1-5-19\Printers\DevModePerUser" /va /f Reg delete "HKEY_USERS\S-1-5-20\Printers\DevModes2" /va /f Reg delete "HKEY_USERS\S-1-5-20\Printers\DevModePerUser" /va /f Note:

If a remote connection is down, or the remote server no longer exists, or the remote printer no longer exists, the function must wait for RPC to time out and consequently Join the community Back I agree Powerful tools you need, all for free. If this string is NULL, then the function enumerates the printers installed on the local computer. Once the commands have been run, restart the print spooler for the new data to be added to those entries.

These printers include those that are physically attached 'to the local machine as well as remote printers to which it has a 'network connection. ''''''''''''''''''''''' 'Level: 'Specifies the type of data All Rights Reserved Privacy & Terms How quickly this function returns depends on run-time factors such as network status, print server configuration, and printer driver implementation—factors that are difficult to predict when writing an application. As coded requires choosing one of the two OS versions - the NT version will fail on 9x.

Resources Join | Indeed Jobs | Advertise Copyright © 1998-2016 ENGINEERING.com, Inc. It’s a GHASTLY HORROR!!!! This value can be one or more of the following values. That is why WMI works and the Printers enumeration does not.

The function always queries on 'the local machine. 'When Name is NULL, it enumerates printers that are installed on the 'local machine. Restart the Citrix Group Policy Engine service, and you will now notice that new sessions populate the registry hive with the correct policies applied. If the driver does not respond in time, it begins to leave orphaned printers in the registry in the HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Print\Printers hive, eventually causing a traffic jam. For more information, refer to the Knowledge Center article CTX109374 – StressPrinters 1.3.2 for 32-bit and 64-bit Platforms. After you have tested the drivers and found the drivers that failed

EnumPrinters fails, and Err.LastDLLError 'returns ERROR_INSUFFICIENT_BUFFER, filling in the cbRequired 'parameter with the size, in bytes, of the buffer required to 'hold the array of structures and their data.