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How to Download and Fix HPVDB820.DLL?

Sometimes Windows system displays error messages regarding corrupted or missing HPVDB820.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 HPVDB820.DLL file can therefore effect in failed execution of the started process.

HPVDB820.DLL file Windows Unidrv Plugin. 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 HPVDB820.DLL related errors on your device. You can also download HPVDB820.DLL file compatible with Windows Vista, Windows Vista devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows Vista, Windows Vista
User popularity

Fix HPVDB820.DLL errors

File info

General information
Filename HPVDB820.DLL
File extension DLL
Description Windows Unidrv Plugin
Software
Program Hewlett-Packard Company DeskJet
Author Hewlett-Packard Company
Details
MIME type application/octet-stream
File type Dynamic link library
System Windows NT 32-bit
Copyrights Copyright © 1998 - 1999
Character set Unicode
Language cod English (U.S.)
HPVDB820.DLL

There are various types of errors related to HPVDB820.DLL file. HPVDB820.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 HPVDB820.DLL file. If you encounter one listed below (or similar), please consider the following suggestions.

  • HPVDB820.DLL is corrupted
  • HPVDB820.DLL cannot be located
  • Runtime Error - HPVDB820.DLL
  • HPVDB820.DLL file error
  • HPVDB820.DLL file cannot be loaded. Module was not found
  • cannot register HPVDB820.DLL file:
  • HPVDB820.DLL file could not be loaded
  • HPVDB820.DLL file doesn't exist

HPVDB820.DLL

Error

Application could not be started because HPVDB820.DLL file is missing. Reinstall the application to solve the problem.

OK

Problems related to HPVDB820.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 HPVDB820.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.

HPVDB820.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 HPVDB820.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 HPVDB820.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 HPVDB820.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 HPVDB820.DLL file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the HPVDB820.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 HPVDB820.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 HPVDB820.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 HPVDB820.DLL file

The last solution is to manually download and replace HPVDB820.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 HPVDB820.DLL file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of HPVDB820.DLL file example directory paths.

  • Windows Vista: C:\Windows\System32\DriverStore\FileRepository\prnhp001.inf_65b34c6a\Amd64\
  • Windows Vista: C:\Windows\System32\DriverStore\FileRepository\prnhp001.inf_65b34c6a\Amd64\

If the steps did not solve your HPVDB820.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 HPVDB820.DLL
System Windows Vista
File size 195584 bytes
Date 2008-01-21
Download
File details
MD5 550fb84d462ef49534609ce6d7e0b70a
SHA1 a6ca60467d404083f86abaefcdbd5ce9560ea637
SHA256 3a98dcfecba4234715bd27053f2127485c6233f8e00152578acdc62176f8b511
CRC32 e96efd52
Example file location C:\Windows\System32\DriverStore\FileRepository\prnhp001.inf_65b34c6a\Amd64\
Filename HPVDB820.DLL
System Windows Vista
File size 195584 bytes
Date -0001-11-30
Download
File details
MD5 fdccb0c71fca00c4c401f9bcbfd13f75
SHA1 faef4d67aa28cb37a12c004b21edc9368f565737
SHA256 bf40b7a9cf00c88058f89a19b2f6e1865ca11ac4bcee590d6367b21dd0d20128
CRC32 80d8d3e3
Example file location C:\Windows\System32\DriverStore\FileRepository\prnhp001.inf_65b34c6a\Amd64\