Resolving SQL Server 2016 Installation Error 0x80070005

If you encounter the error code 0x80070005 during SQL Server 2016 installation, here are several effective solutions to try:

1. Execute the installation with administrative privileges: To ensure you have the required permissions for the software installation, right-click on the setup file and choose 'Run as administrator'.
2. Temporarily turn off antivirus software: Antivirus programs can sometimes block the installation process. Consider deactivating your antivirus temporarily to proceed with the setup.
3. Adjust Windows Firewall settings: Ensure the Windows Firewall isn’t obstructing the SQL Server installation. You might need to disable the firewall temporarily or create an exception specifically for the installation process.
4. Verify system compatibility: Confirm that your computer meets the SQL Server 2016’s minimum system requirements. This includes checking hardware specifications, software prerequisites, and the version and updates of your operating system.
5. Inspect the installation medium: If you're installing from physical media like a DVD or USB drive, check for any physical damage or corruption. Alternatively, copy the installation files to another location and attempt the installation from there.
6. Review installation logs: The logs generated during installation can offer clues to the nature of the error. Examine these logs for any specific error messages or warnings that could help pinpoint the underlying issue.