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Windows update error 643 – Get rid of update error codes and install updates properly

Posted by in Blog Windows update errors
on January 10th, 2013 | Leave a comment

Error message like Windows update error 643 always occurs when you are running the Windows Updates to download or install some recommended updates. It must be annoying when you are seeing error messages pop up on your monitor from time to time saying that “Windows Error Message 643: ERROR_DS_VERSION_CHECK_FAILURE” or something like this. And it would be even more irritating when discovering the computer perform improperly due to a Windows update failure. So, how to get rid of Windows update error codes and install updates properly is what you need to learn right now.

get rid of Windows update error

Right now lots of manufacturers are indicated to working hard to solve all bugs in their programs or applications by releasing available updates. So, do remember to download and install all available updates for both of the software & hardware on your computer. To fix Windows update error 643, first you have to make sure that the computer is connected correctly to the website. If you are not connected, you must fail to download and finish installing the updates to the computer.

If you are connected but cannot finish the Windows update due to an error code 643, you can locate and re-run the failed updates again to see whether it works. You can do this easily by going to: Start -> Control Panel -> Windows Update -> View Update History. If you are able to locate the failed in this list, directly download and try to install it again.

Thirdly, you may fail to install Windows updates and get a Windows update error 643 when the computer is infected by viruses & other malicious threats or full of some unknown errors. So, to ensure a successful install job, you have to make sure that your computer is clean – run your antivirus program to detect and remove all PC threats from your computer immediately.

Then, you should run a registry cleaner tool to fix registry errors. In many cases, the biggest reason for Windows update error code 643 lays on Windows registry database. We all know that registry is the main component of the Windows-based operating system to ensure the smooth running of the computer by managing its vital settings & options. However, it is very easy for this database to get corrupted or broken as program install & uninstall process or virus attacks. If the system cannot read through this database for its required entries to install the Windows updates, you will no doubt get the Windows update error messages. So, to fix Windows update failed error and maintain PC performance you should immediately scan your whole system and fix all registry errors immediately. You can easily do this by running a professional registry cleaning utility as they are well designed to thoroughly scan the whole computer and fix all existing & potential PC problems immediately within clicks.

Also, you can solve this Windows update error 643 by restoring your system into a previous state is you have ever made a system point.

* Go to the “Start” and then click the “All Programs” button.
* Go to “Accessories”.
*Find and click the button called “System Restore” in “System Tools”.
* Select “Restore to an earlier point” and then “Next”.
* Here, you will see a calendar for you to restore your computer to and a description of your have done that day. Select one and click “Next”.

In this way, you can restore your computer to a previous state that the Windows error 643 had not appeared, and install the update again after maintaining the computer with the above tips. By the way, you can use some utilities to back up and easily restore your computer to a previous state and this will greatly save your time.

Well, just as what I have ever said in my other posts, to maintain the proper running of the computer, you need to make sure that it is updated to the latest updates. Otherwise, you will come to the faith of encountering various unwanted messages. Take the above solutions right now, and you will soon deal with Windows update error 643 on your own.

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