How to resolve error code 0x80004005: Access Denied in Windows 7

Here are various methods to resolve error code 0x80004005: Access denied in Windows 7:

1. Run the program with administrator privileges: Right-click the program icon and choose 'Run as administrator' from the context menu.
2. Turn off User Account Control (UAC): Navigate to Control Panel > User Accounts > Change User Account Control settings, and set the slider to 'Never notify'. This disables UAC, granting access to the program.
3. Verify file permissions: Right-click the problematic file or folder, select 'Properties', then go to the 'Security' tab and ensure your user account has full control.
4. Disable antivirus software: Antivirus programs can sometimes block file access. Temporarily disable your antivirus software to see if the issue is resolved.
5. Scan for malware: Malware can also cause access denied errors. Perform a full system scan using your antivirus software and a malware removal tool to detect any infections.
6. Switch to a different user account: If the problem persists, try logging in with another user account that has administrative rights to see if you can access the file or folder.