Error Code 0x80070670 Summary
The error code 0x80070670 typically occurs when there is an issue with Windows Update, particularly during the installation or configuration process of updates. This can stem from a variety of causes including corrupt system files, incompatible software, and issues with network connections or servers. Resolving this issue often involves troubleshooting steps such as resetting Windows Update components, checking for malware or viruses, ensuring your system meets update requirements, and using built-in tools like the Windows Installer Cleanup Tool or System File Checker to repair any damaged files.
Description of Error Code 0x80070670 and Where It Appears
The error code 0x80070670 can occur in several contexts within a Microsoft Windows environment. It is commonly associated with attempts to install Windows updates, either via automatic updates triggered by the system or manually initiated by users through the Settings app or the command line using tools like wusa.exe. The issue often arises due to problems communicating with update servers, difficulties downloading necessary files, errors during installation processes related to system protection settings, or conflicts between installed applications and the new updates.
The error can also manifest when attempting to repair installations through DISM (Deployment Image Servicing and Management) commands or while trying to configure Windows features via PowerShell cmdlets. Additionally, users might encounter this issue if they are running outdated antivirus software that blocks legitimate update processes as potential threats, leading to system-wide errors.
Howto solve error code 0x80070670
To address the error code 0x80070670, follow these detailed steps:
- Use Command Prompt with Administrative Privileges to run the following command to reset Windows Update components:
sfc /scannow, then restart your computer. - Open PowerShell as Administrator and execute the commands below to repair or replace damaged system files without rebooting:
net stop wuauserv, followed bynet stop bits. Then rename C:\Windows\SoftwareDistribution to SoftwareDistribution.old, and finally restart your computer. - After restarting, open Command Prompt with Administrative Privileges again and type
dism /online /cleanup-image /scanhealthto check for corruptions in the Windows image. If issues are found, rundism /online /cleanup-image /restorehealthto repair them. - Launch the Command Prompt as Administrator once more and execute
wusa.exe /uninstall /kb:KBnumber, replacing KBnumber with a specific update’s number that might be causing issues, if you suspect one is problematic. This will uninstall the issue-causing updates. - To eliminate potential software conflicts or malware interfering with Windows Update, temporarily disable your antivirus software and run Windows Defender Security Scan (or another trusted tool) to check for any threats or conflicts.
These steps should help diagnose and correct issues leading to error 0x80070670.
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