Hi im getting this error message when I go to boot up my new rig I am building, currently I just have the power supply, ram, cpu and motherboard installed which is a MSI board, I dont have a hard drive or anything else installed yet. I did a POST last night with the parts outside of the case and the system booted up into Bios etc.. but today after installing the parts inside my case I get this error message on screen when I boot up the system now. EFI Shell Version 2.31 Current Running mode 1.1.2 Map: Cannot find required map name. "??" is not recognized as an Internal or external command, operable program or batch file. Press ESC in 1 Second to skip startup.nsh, any other key to continue. If I press ESC it doesn't do anything or If I press any other button it just gives me a Shell > command. Please leave me a post if you can help me out. thanks alot.