My new computer is ASUS F555L windows 10
Microsoft Combat Flight Simulator 3 Battle for Europe won't work - it loaded both discs
Gives error message access denied "please log in with administrator privileges and try again
I went to run as administrator and clicked it - it still won't run
My Microsoft Flight Simulator X works wonderfully
Go to SOH - Combat Flight Simulator website.
Click "Forum" , upper left
Click "CFS3 General Discussion"
Click "Running CFS3 in Windows 10" in first group of Threads. There should be many items to help you with your new PC. Good Luck!!!