Resolving Error Code 0x80070003: Incorrect Path in Windows 8

Various effective methods exist to rectify the error code 0x80070003 in Windows 8:

1. Utilise the Windows Update Troubleshooter: Navigate to Control Panel > Troubleshooting > System and Security > Fix problems with Windows Update. Adhere to the prompts to finalise the troubleshooting.
2. Alter the Software Distribution Folder: Navigate to C:\Windows\SoftwareDistribution and change the folder's name to SoftwareDistribution.old. Subsequently, reboot your system and attempt the update once more.
3. Examine your antivirus software: At times, antivirus programs might obstruct the updates. Temporarily deactivate your antivirus and attempt the update again.
4. Verify your internet connection: Ensure that your internet connection is consistent and robust enough to facilitate the download of updates.
5. Employ the System File Checker: Launch Command Prompt with administrative rights and enter 'sfc /scannow', then press Enter. This will check and mend any corrupted system files.
6. Refresh Windows Update Components: Launch Command Prompt with administrative rights and sequentially execute the following commands:

    net stop wuauserv
    net stop cryptSvc
    net stop bits
    net stop msiserver
    ren C:\Windows\SoftwareDistribution SoftwareDistribution.old
    ren C:\Windows\System32\catroot2 catroot2.old
    net start wuauserv
    net start cryptSvc
    net start bits
    net start msiserver

Afterwards, restart your system and try updating again.