Hey MaLd0n,
I really liked the method of Olarila.
I'm currently installing Catalina 10.15.5. My system easily boots up with Olarila image.
My Specs:
SONY VAIO VPCEHEN25
intel core i3 2330m
Nvidia GT410m
6gb Ram
I faced one of the issues in which i cannot select the disk to install Catalina, so through one of your posts, i changed the name to "iMacPro1,1" and it worked.
Now, the other issue i am facing is "An error occurred while preparing the installation" when its just about 2 minutes to install. I repeated all this almost for 10 times before writing.
I saw many of your posts, and there was mentioned to copy EFI and DSDT patches and clear nvram. Now i am completely new to this. I found the EFI and DSDT on the website.
But how do i copy it or move to the usb installer, i don't know. While plugging back in the usb to windows 10, the files are not accessible. Also, i don't have access to any macOS, just windows 10. I don't know to extract table from USB installer. If you need any system file, do tell me in which directory the files are present and i'll get back to you. I dont know to extract table from USB installer.
Please help me out. Any help would be appreciated.