Resolving Error Code 0x84B10001 in SQL Server 2012 Installation

To effectively resolve the error code 0x84B10001 during the SQL Server 2012 installation, follow these comprehensive steps:

1. Verify system compatibility: Ensure your computer meets SQL Server 2012's minimum system requirements, including checking the operating system version, processor, memory, and available disk space.
2. Disable antivirus software: Temporarily deactivate any antivirus software as it can sometimes interfere with the installation process of SQL Server 2012.
3. Execute setup with administrative rights: Right-click on the SQL Server setup file and choose 'Run as administrator' to grant the necessary permissions for a smooth installation.
4. Update Windows: Confirm that your system is up to date with the latest Windows updates. Install any pending updates and reboot your computer before proceeding with the SQL Server 2012 installation.
5. Perform a clean boot: To minimize software conflicts, conduct a clean boot by opening the System Configuration tool, selecting 'Selective startup', unchecking 'Load startup items', and then restarting your computer before installing SQL Server 2012.
6. Repair .NET Framework: Since SQL Server 2012 depends on .NET Framework 3.5 SP1 or later, repairing the .NET Framework may resolve the error. Access this through Control Panel > Programs and Features > Turn Windows features on or off, selecting .NET Framework 3.5, and opting to repair it.
7. Remove older SQL Server versions: To avoid compatibility issues, uninstall any previous versions of SQL Server before initiating the new installation of SQL Server 2012.