Once you've done that, fire up PES 2012 and get back on the pitch! If you are still having trouble, drop a comment below and let us know your system specs.
There are three main reasons why your computer suddenly "loses" this file: the dynamic library rld.dll failed to load pes 2012
Some users have success by creating a registry key to disable the enforcement for that specific application. This is advanced: Once you've done that, fire up PES 2012