Please help a scrub out x3 Technical issues.

[Nuuru]

Apologies upfront, I am very new to this and I'm sure some of the answers to my problems are simple, I'm just having trouble finding help. I am a big fan of eroge games and have managed to get a good amount of them to work on my computer. However a good amount of the games I try request that I still enter in the game disc to continue installing. Some of the games include files that are labeled DICS 1 or DISC 2 but I'm not sure how I'm supposed to provide the "disc" to continue the download. My Japanese is not very strong so I am only assuming its asking for the DISC based on the little I can read. I'll include images of the error messages I'm getting. And just for clarity my computer's system local is Japanese and all other aspects of the download seem to be fine, I just cant figure out how to put in the DISC xD.

 

[ねねかちゃん]

What is your CD/DVD emulator program?Or create HDD install by use your winrar or CD/DVD emulator copy the data on your iso.Disc 1 such like setup.exe and game data and Disc2 game data copy and paste your folder create for HDD install.Install it again.

 

[Bandanaguy]

Nothing special about the messages, the first one says to insert the Second CD, and the next one is complaning about it. If there's 2 discs, just run the main install file, eject and then go to the next Cd, I've done it plently of times, no problem so far. If nothing works then just use 2 programs simultaneously such as Alcohol, Daemon etc.