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How to Download and Fix HPZISN12.DLL?

Sometimes Windows system displays error messages regarding corrupted or missing HPZISN12.DLL files. Situations like that can occur, for example, during a software installation process. Each software program requires certain resources, libraries, and source data to work properly. Corrupted or nonexistent HPZISN12.DLL file can therefore effect in failed execution of the started process.

HPZISN12.DLL file SNMP Network Interface (Windows). The file was developed by for use with software. Here you will find detailed information about the file and instructions how to proceed in the event of HPZISN12.DLL related errors on your device. You can also download HPZISN12.DLL file compatible with Windows 7, Windows Vista, Windows Vista devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows 7, Windows Vista, Windows Vista
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Fix HPZISN12.DLL errors

File info

General information
Filename HPZISN12.DLL
File extension DLL
Description SNMP Network Interface (Windows)
Software
Program Bidi User Mode
Author Hewlett-Packard
Details
MIME type application/octet-stream
File type Dynamic link library
System Windows NT 32-bit
Copyrights Copyright © 2006, 2007 Hewlett-Packard
Character set Windows, Latin1
Language cod English (U.S.)
HPZISN12.DLL

There are various types of errors related to HPZISN12.DLL file. HPZISN12.DLL file may be located in wrong file directory on your device, may not be present in the system, or may be infected with malicious software and therefore not work correctly. Below is a list of most common error messages related to HPZISN12.DLL file. If you encounter one listed below (or similar), please consider the following suggestions.

  • HPZISN12.DLL is corrupted
  • HPZISN12.DLL cannot be located
  • Runtime Error - HPZISN12.DLL
  • HPZISN12.DLL file error
  • HPZISN12.DLL file cannot be loaded. Module was not found
  • cannot register HPZISN12.DLL file:
  • HPZISN12.DLL file could not be loaded
  • HPZISN12.DLL file doesn't exist

HPZISN12.DLL

Error

Application could not be started because HPZISN12.DLL file is missing. Reinstall the application to solve the problem.

OK

Problems related to HPZISN12.DLL can be addressed in various ways. Some methods are meant only for advanced users. If you don't have confidence in your skills, we suggest consulting a specialist. Fixing HPZISN12.DLL file errors should be approached with utmost caution for any mistakes can result in unstable or unproperly working system. If you have the necassary skills, please proceed.

HPZISN12.DLL file errors can be caused by various factors, so its is beneficial to try to fix them using various methods.

Step 1: Scan your computer for any malicious software

Virus Scan

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with HPZISN12.DLL file or any other Windows system files should be scanning the system for malicious software using an antivirus tool.

If by any chance you don't have any antivirus software installed on your system yet, you should do it immediately. Unprotected system is not only a source of file errors, but, more importantly, makes your system vulnerable to many dangers. If you don't know which antivirus tool to choose, consult this Wikipedia article – comparison of antivirus software.

Step 2: Update your system and drivers.

Windows Update

Installing relevant Microsoft Windows patches and updates may solve your problems related to HPZISN12.DLL file. Use dedicated Windows tool to perform the update.

  1. Go to the Windows "Start" menu
  2. Type "Windows Update" in the search field
  3. Choose the appropriate software program (name may vary depending on your system version)
  4. Check if your system is up to date. If any unapplied updates are listed, install them immediately.
  5. After the update has been done,restart your computer in order to complete the process.

Beside updating the system, it is recommended that you install latest device drivers, as drivers can influence proper working of HPZISN12.DLL or other system files. In order to do so, go to your computer or device producer's website where you will find information regarding latest driver updates.

Step 3: Use System File Checker (SFC) tool

System File Checker

System File Checker is a Microsoft Windows tool. As the name suggests, the tool is used for identyfing and addressing system file related errors, including those related to HPZISN12.DLL file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the HPZISN12.DLL file with properly working version. To use the tool:

  1. Go to the Windows "Start" menu
  2. Type "cmd" in the search field
  3. Locate "Command Prompt" result – don't run it yet:
  4. Click the right mouse button and select "Run as Administrator" option
  5. Type "sfc /scannow" in console prompt to start the program and follow the instructions

Step 4: Restoring Windows system

Windows Recovery

Another approach is to restore system to previous state, before the HPZISN12.DLL file error occured. In order to restore your system, follow the instructions below

  1. Go to the Windows "Start" menu
  2. Type "System Restore" in the search field
  3. Start the system restore tool – it's name may differ depending on version of the system
  4. The application will guide you through the process – read the messages carefully
  5. After the process has finished, restart your computer.

If all the above-mentioned methods failed and the HPZISN12.DLL file problem has not been resolved, proceed to the next step. Remember that the following steps are intended only for advanced users.

Download and replace HPZISN12.DLL file

The last solution is to manually download and replace HPZISN12.DLL file in appropriate folder on the disk. Select file version compatible with your operating system and click the "Download" button. Next, go to your web browser's "Downloaded" folder and copy the downloaded HPZISN12.DLL file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of HPZISN12.DLL file example directory paths.

  • Windows 7: C:\Windows\System32\DriverStore\FileRepository\prnhp002.inf_amd64_neutral_04d05d1f6a90ea24\Amd64\
  • Windows Vista: C:\Windows\System32\DriverStore\FileRepository\prnhp001.inf_884be055\Amd64\
  • Windows Vista: C:\Windows\System32\DriverStore\FileRepository\prnhp001.inf_884be055\Amd64\

If the steps did not solve your HPZISN12.DLL file problem, you should consult a professional. A probability exists that the error(s) might be device-related and therefore should be resolved at the hardware level. A fresh operating system installation might be necessary – a faulty system installation process can result in data loss.

File versions list

Filename HPZISN12.DLL
System Windows 7
File size 23552 bytes
Date 2009-07-14
Download
File details
MD5 85bd2799a97ab810ae6481da591d4282
SHA1 56a93439c85c34c90440e02e9adfe05f54fd5b76
SHA256 f4dc4f1acd1e631e7b23f2984d8e0d91b30065cf1c7838434bb1302f5163ec48
CRC32 6d0adbc8
Example file location C:\Windows\System32\DriverStore\FileRepository\prnhp002.inf_amd64_neutral_04d05d1f6a90ea24\Amd64\
Filename HPZISN12.DLL
System Windows Vista
File size 22016 bytes
Date 2008-01-21
Download
File details
MD5 572b943499ddcd110f230e8e753a0912
SHA1 9bd116358548f1c55ebb2143d86ed1003fe86af6
SHA256 8a3493bd601f0a53281a30dbb448d3c0fa50d718dfd85f020c33d7f299df5e19
CRC32 156df25b
Example file location C:\Windows\System32\DriverStore\FileRepository\prnhp001.inf_884be055\Amd64\
Filename HPZISN12.DLL
System Windows Vista
File size 22016 bytes
Date -0001-11-30
Download
File details
MD5 5a6901b3ef454c2fa17a4959c7263bd9
SHA1 487560a9ef9b26b4a04c73ed1e7c4d97227ee439
SHA256 772af3d7b698b05f0114edb581438c240a8395201b80e6797fc969d253deb5f2
CRC32 306b4ed8
Example file location C:\Windows\System32\DriverStore\FileRepository\prnhp001.inf_884be055\Amd64\