Steps to Fix Windows Update Error 800B0100

Windows operating system consists of many applications and features with the help of which you can complete the technical works very easily. Sometimes the applications need some updates so that there will not be any troublesome in the computer further. For this purpose, you take the help of Automatic Windows update service in the computer when you are connected with internet. But sometimes while you are updating your Windows with latest features or applications, you will get Windows update error 800B0100 on your computer screen. It happens mainly because of the miscommunication between the automatic Windows update service and the computer. It is really a very critical situation and you need to fix it as soon as possible. You can fix the problem using some manual methods or you can also use Advanced System Repair Tool for automatic remedy.


{Compatible with Windows 8, 7, XP, ME, Vista, 98, 2000 (32/64)
File Size: 4.9MB Download Time: <(dsl, 2sec, dialup 2min)>}

Symptoms: there are many symptoms you can see in your computer while you get Windows update error 800B0100 like performance of the computer is very slow, computer gets shutdown automatically, it restarts repetitively, you will not be able to install or uninstall any files, computer data may get inaccessible, the applications will be opened without your permission, etc.

Reasons: Main reasons or causes for the occurring of the update error 800B0100 are incomplete installation of some apps, installing of the infectious or corrupt applications or software, improper communication between the computer and the automatic Windows update service, virus infection, incorrect entries of the registry files, corrupt Windows system files, incompatible or outdated hardware or software, failure of the hard drive, etc.

Solution: you can fix update error 800B0100 in Windows with the help of some manual or automatic troubleshooting. The following manual method will help you to rectify the issue:

  1. First of all go to Start button and click on
  2. Type regedit and hit Enter.
  3. Find the following registry subkey in the opened window:
    HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Control/BackupRestore/FilesNotToBackup.
  4. If the FilesNotToBackup key does not exist, you can create key by right clicking BackupRestore> New> Key> type FilesNotToBackup and press ENTER.
  5. Now exit from Registry Editor.
  6. Go to Start> Run> msc> Double-click on Background Intelligent Transfer Service> General tab> click Start.

With the help of the manual method given above, you can fix the issue of Windows update error 800B0100 properly. The process will help you to fix the issue step by step. But it is advised that you should not go through the manual method unless you have a sound technical knowledge. You can use Advanced System Repair Tool to fix the issue automatically in this condition.


{Compatible with Windows 8, 7, XP, ME, Vista, 98, 2000 (32/64)
File Size: 4.9MB Download Time: <(dsl, 2sec, dialup 2min)>}

Advanced System Repair Tool is a very advanced tool that can fix the entire problem of the computer automatically. The tool will scan the computer and find out the errors and corruption and remove them completely. It will also repair the registry problem if any and enhance the performance of the system incredibly.


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