If you simply want to enjoy Plants vs Zombies with extra features or cut content, consider:
If the Plants vs Zombies 6111 install continues to fail after all methods, consider a "portable" or "repack" version that does not touch the Windows registry.
How to do this:
Number strings like 6111 sometimes appear in:
Subject: Plants vs. Zombies (Unofficial Build Installation) Document ID: PVZ-INST-0611 plants vs zombies 6111 install
A: No. It is a permission error. However, if you downloaded the installer from a suspicious website (e.g., a torrent with 2 KB size), scan it. Legitimate 6111 errors only occur with original 2009-2012 executables.
A: No. The Steam and Origin versions have been updated to modern installers. The 6111 error only affects standalone CD-ROM or old downloaded .exe installers. If you simply want to enjoy Plants vs
If the "6111" version does not work or behaves suspiciously:
Summary Recommendation If you are simply looking to play Plants vs. Zombies, the safest "install" is the official version available on Steam, EA/Origin, or the official App Stores. Using unofficial mods (like the "6111" build) should only be done by experienced users who understand the security risks. Number strings like 6111 sometimes appear in: Subject: