When trying to install certain programs/games such as C++, MSDN library, or even the original Half-Life(oddly HL2 installed without any problems),I keep getting the same error message. The error reads as follwed: config.nt. The system file is not suitable for running MS-DOS and Microsoft Windows applications. Choose 'Close" to terminate the application.
I tried going into the properties for the programs and changing the compatabilty,but it did nothing. Any suggestionse?