How to fix error code 0x80004005: Access denied in Windows 7

There are several methods to resolve the error code 0x80004005: Access denied in Windows 7:

1. Run the application as an administrator: Right-click on the program icon and choose 'Run as administrator' from the context menu.
2. Disable User Account Control (UAC): Navigate to Control Panel > User Accounts > Change User Account Control settings and adjust the slider to 'Never notify'. This will disable UAC and allow program access.
3. Check file permissions: Right-click on the problematic file or folder and select 'Properties'. Go to the 'Security' tab and ensure your user account has full control over the file or folder.
4. Disable antivirus software: Occasionally, antivirus programs can block file access. Temporarily disable your antivirus software to see if this resolves the issue.
5. Check for malware: Malware can also cause access denied errors. Perform a full system scan with your antivirus software and a malware removal tool to detect any infections.
6. Use a different user account: If all other methods fail, try logging in with another user account that has administrative privileges and see if you can access the file or folder.