How to Fix Error 0x00000643

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Repair Error 0x00000643

Error 0x00000643 - What is it?

This is a Windows Vista printer error. It occurs when you try to use the plug and play service to install a WSD printer on your PC.

WSD is the abbreviation for Web Services for Devices.

It is a Microsoft API to simply programming connections to web service enabled devices such as printers, file shares and scanners.  The error 0x00000643 code is displayed in the following format:
“Operation could not be completed (error 0x00000643)”

Solution

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Error Causes

The error 0x00000643 may occur due to multiple reasons, including:

  • No suitable driver installed for your printer
  • Firewall or other security program is too restrictive
  • Registry file has invalid entries
  • Virus and Trojan
  • Outdated system drivers

Further Information and Manual Repair

To resolve this error code on your PC, you don’t have to hire a professional technician and spend hundreds of dollars to perform system repair. You can resolve it all by yourself, even if you are not a computer programmer or lack technical expertise.

Here are some of the easiest and proven methods to fix the error 0x00000643 on your PC:

1. Update Outdated Drivers

This can be done by accessing the ‘Device Manager’. All you have to do is, go to the start menu and type Device Manager in the start search box. Then click on the Device Manager in the list. On the action menu click the scan for hardware changes or update driver.

2. Delete the WSD Port to Resolve Error

Go to the start menu and type printers in the search box. Click printers in the given program list and then click the option add a new printer.

After that, select the existing WSD port and any printer driver. Now delete the printer. The WSD will be deleted automatically. Once this is done, connect the printer to your computer. You will see the plug and play service will begin to install the printer again. This process is most likely to resolve the issue and reinstall your printer.

3. Disable Firewall

Sometimes the error may occur if the security programs are too restrictive such as the Firewall. To fix the problem simply disable Firewall.

4. Viral Infection

If the underlying cause of the error is viral infection, then download a powerful antivirus and run it on your PC. Scan for viruses and delete them.

5. Registry Invalid Entries

If you don’t clean the registry regularly, this overloads with unnecessary, redundant and obsolete files like cookies, internet history, junk files, bad registry keys and invalid entries. This damages the registry and generates such error codes. Although you can resolve and repair the registry manually, but that method is slight tricky and time consuming. It may require technical expertise.

However, another quick and easy way to clean and restore registry and resolve error 0x00000643 on your system is to download Total System Care. This is a next generation, advanced and a highly functional PC Repair Tool. It is deployed with an intuitive algorithm and multiple utilities such as a smart registry cleaner, a powerful antivirus and a system optimizer.

How to Fix error 0x00000643

The registry cleaning utility, detects all registry issues on your PC, removes invalid entries cluttering the registry and repairs it right away thereby resolving error 0x00000643.

The antivirus simultaneously detects malware on your PC and removes them while the system optimizer boosts the speed of your computer significantly.

Total System Care is bug free, safe and efficient. It has simple navigations and a user-friendly interface. This software is compatible with all Windows versions including Vista.

To fix error 0x00000643 on your system in seconds, click here to download Total System Care now!

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