Troubleshooting Error Code 0x84B10001: SQL Server 2012 Installation

Effectively address error code 0x84B10001 with these troubleshooting steps for SQL Server 2012 installation:

1. Ensure system compatibility: Verify that your computer meets SQL Server 2012's system requirements, including OS version, processor, memory, and disk space.
2. Disable antivirus software: Temporarily turn off any antivirus software to avoid installation conflicts.
3. Install as administrator: Ensure adequate permissions by right-clicking the setup file and selecting 'Run as administrator.'
4. Update Windows: Check for and install any pending Windows updates to maintain system compatibility. Restart your computer before attempting the installation.
5. Perform a clean boot: Reduce software conflicts by performing a clean boot. Use the System Configuration tool to select 'Selective startup' and deselect 'Load startup items,' then restart your computer and try the installation again.
6. Repair .NET Framework: Confirm .NET Framework 3.5 SP1 or newer is functioning correctly. If issues are suspected, go to Control Panel > Programs and Features > Turn Windows features on or off > .NET Framework 3.5, and select 'Repair.'
7. Uninstall previous SQL versions: Remove any older SQL Server installations to prevent compatibility problems.