How to fix
Windows Error Code 0x800706BE
on Windows

Hello guys. I tried to install recent Windows updates but as soon as the download was finished and I was prompted to install the updates, I was shown the following error code: 0x800706BE. I tried to restart my PC again and re-download the updates, but it did not work at all. I am concerned that my computer security might be compromised. Can you help me to resolve this problem? Much appreciated!

Windows Error Code 0x800706BE is a frequent and extensive error reported by multiple Windows users. It occurs when the service handling the transmission of the file between client and server is off. Typically, users encounter it while trying to install Windows update,[ref en-1] although the error code is used by major software developers as well, not only Windows. Therefore, the code can also be used by other programs.

Windows Error Code 0x800706BE is quite complicated and can occur due to a software conflict, firewall block, corrupted system files, wrong date and time settings, hardware incompatibility, corrupt drivers, malware infection and many other reasons. Nevertheless, our security experts compiled a list of solutions that might help you to find Windows Error Code 0x800706BE fix.

0x800706BE might cause several inconveniences to users and can appear when they first boot the operating system, during specific program's startup or its operation, as well as show up out of nowhere. The bug[ref en-2] might also prevent recently installed hardware to correctly communicate with the OS, making applications to crash. In some cases, users reported that USB ports stop working too.

The most common symptoms of this error include:

• Computer crashes and slowdowns
• Inability to launch certain applications
• Inability to update the operating system and other programs
• Slow overall performance

These signs can also indicate a trojan infection. Therefore, before you proceed with our solution methods, we highly advise you to scan your machine with [d1] to make sure that malware[ref en-3] is not the culprit. Note that viruses can also corrupt system files and spawn several error messages.

As soon as your scan is complete and no malicious threats have been found, proceed with the following 0x800706BE error fixes.

Solution 1. Scan and fix broken registry entries

Registry[ref en-4] entries are tiny files that keep all the information about your software and hardware settings. This database can sometimes get corrupted and cause problems. However, we do not recommend tampering with Windows registry manually, as it can put correct computer operation at risk. Luckily, there are certified applications that are capable of restoring and fixing broken registry keys. [d1] is not only useful for malware removal but can also restore many broken files within your OS. Thus, download the software and run Reimage Registry Repair tool.

Solution 2. Reinstall the problematic device

Sometimes 0x800706BE can be caused by incorrectly installed or corrupted devices. You can fix it by reinstalling the device:

• Press Start and type Device Manager in the search box
• Find the problematic device in the list
• Right-click and press Uninstall Device
• Restart your PC

If the problem was fixed and you want to keep using the removed device, we advise you to install the latest updates after installation:

• Enter Device manager again and find the device
• Right-click on it and press Update Driver
• Then select Search automatically for updated driver software
• Reboot your machine

Solution 3. Run Windows Update Troubleshooter

If your problem is connected to Windows update, run the Update Troubleshooter:

• Press on Start and type in Troubleshooter into the search box
• In the Settings menu, locate Windows Update
• Click on it once and press Run the troubleshooter
• After process is finished, restart your computer and check if it fixed the issue

Solution 4. Fix 0x800706BE error via Command Prompt

 System File Checker is a simple but powerful built-in Windows tool that can fix many errors. Run it by following these steps:

• Press on Start and enter Command Prompt into the search box
• Right click on Command Prompt and select Run as Adiministrator
• In the opened window type in sfc /scannow
• If any errors were found, System Checher will fix them automatically
• Reboot your PC