Among the many errors and issues that plague the Windows Operating System is parsing error 0xC00CE556 . Parsing error 0xC00CE556 may present itself when you try to install a program or open a program or even when you simply boot your computer up and open the Desktop. Parsing error 0xC00CE556 is not only intrusive but can also inhibit you from carrying out various functions on your computer, which is why it needs to be dealt with. The following are the two solutions that you can use to get rid of parsing error 0xC00CE556: Parsing error 0xC00CE556, to elaborate, is an error message that states something along the lines of: Error parsing C:\\Windows\Microsoft.Net\Framework\v2.0.50727\Config\machine.config Parser returned error 0xC00CE556 Solution 1: Replace the corrupt machine.config file with the default one In almost all cases, Windows starts spewing out parsing error 0xC00CE556 when it tries to parse the machine.config