I've tried two different torrents.
Ill try describing the entire process.
1. Mount disk 1, run the installer
2. Mount disk 2 when prompted
3. Finish the installing process
4. Unzip the english patch
5. Move the files from both folders into the Hatsukoi folder
6. Overwrite all files when prompted
7. Click on the launcher program in the Hatukoi folder.
8. The game window pops up completely white and immediately crashes.
For all the different tick boxes that pop up when installing i don't touch them and leave them as is.
Earlier i also tried using the AlphaROM but that is apparently not required. I'm mounting it like i usually do, right clicking it and using PowerISO to mount it, although it's an mdf file not an iso file, but that's worked before so it shouldn't be an issue. The folder is like 8gb, can't get the exact number right now but it's 8.0-something.