Downloading a repack can be intimidating for new users. Follow this guide to ensure installs without a hitch.
However, if you have fast unlimited internet and want automatic updates, cloud saves, and achievements, consider buying the official version from GOG (DRM-free) or Steam (on sale for ~$5). LA Noire - -DODI Repack-
Intel Core 2 Duo 2.4 GHz / AMD Athlon 64 X2 5400+. Downloading a repack can be intimidating for new users