Hello all, I have a problem when trying to intall any microsoft games. Every time I try to install Age of Empires 2, Microsoft Flight Sim or Mechwarrior 4 to this locatcion: E:\Program Files\etc. I get this message: "The path you selected specifies an in invalid drive or the folder is invalid, incomplete, too long, or write protected. Enter a full path with the drive letter" But I have installed many other non microsoft games like Medal of honor and Battlefield 1942 under the same drive letter and never encountered a problem like this before. What should I do?