Help installing [Tiaramode] Brothers ~Koi Suru Onii-sama & Motto Koi Suru Onii-sama~

[Enju.fromKoga]

Hello!Can someone help me? I installed the game but when I try to start it in the setup screen the game wont appear. I also tried to use the BGI.exe in the instalation folder but it also doesnt work. I tried pasting the BGI.exe archive from the noDVD folder and it wont let my paste it in the installed game folder, it says it doesnt have enough space...